Cantons of Basel-Stadt and Basel-Landschaft — Immigration Practice (cantonal focus)
1. Overview — the two Basel in the migration law context
Frequently asked
4 answers on this topic.
Concrete questions people ask about Basel-Stadt.
At the Basel-Stadt Migration Office, Spiegelgasse 12, 4001 Basel. Online registration via the MyKanton.bs.ch portal. Pharmaceutical companies (Novartis, Roche) have established HR procedures with the Migration Office – they often submit applications in batches.
The Basel region — historically, economically and functionally a single trinational area for living, working and research — is divided from a state law perspective into two independent cantons:
Basel-Stadt (BS)
and
Basel-Landschaft (BL)
. This division dates back to the cantonal split of 1833, has not been reversed since then, and shapes migration law practice in that both cantons maintain their own migration authorities, their own bar supervisory commissions and, in some cases, different cantonal implementing regulations. Functionally, however, the living reality of the migrant population living there is closely intertwined: the same route to work regularly crosses several cantonal and national borders, the University of Basel is supported by both cantons (BS and BL), and the pharmaceutical and life sciences cluster (Roche, Novartis, and others) extends across both cantons and the neighbouring countries (Germany, France).
Basel-Stadt comprises the city of Basel and the two rural municipalities of Riehen and Bettingen. The canton has approximately 200,000 inhabitants (as of 2024, Federal Office of Statistics; VERIFY 2026) with a foreign resident rate of around 36 per cent. This means that BS has a higher proportion of non-Swiss nationals than Zurich, but a lower proportion than Geneva, and is one of the cantons with the highest relative proportion of people without Swiss citizenship in Switzerland.
Basel-Landschaft comprises the five districts of Arlesheim, Liestal, Sissach, Waldenburg and Laufen. The canton has approximately 290,000 inhabitants (as at 2024, BFS; VERIFY 2026) with a foreign resident population of around 22 per cent. The permit structure is mixed, comprising residents living close to urban areas who commute to work in the pharmaceutical and service sectors, traditional residents in the suburban municipalities (Allschwil, Binningen, Münchenstein, Pratteln, Muttenz, Reinach) and a rural population in the upper valleys and the Birsigtal.
Together – as a shared living space – the two Basel areas are home to approximately 490,000 inhabitants, including a significant migrant population of an estimated 140,000 to 150,000 people without Swiss citizenship (cumulative BFS data, VERIFY 2026). In addition, there are several tens of thousands of cross-border commuters from Germany (Lörrach district, Weil am Rhein, Rheinfelden (Baden-Württemberg), Bad Säckingen district) and France (Saint-Louis, Huningue, Mulhouse area), who are mainly employed in BS, and to a lesser extent in BL.
In the two cantons, the processing of immigration matters is handled by a separate competent authority in each canton:
Office for Migration, Canton of Basel-Landschaft
Address: VERIFY exact address 2026 (Liestal — Directorate for Security, Basel-Landschaft)
Telephone: VERIFY 2026
E-Mail: VERIFY 2026
Opening hours of the counter: VERIFY 2026
Online portal: www.baselland.ch (Politics and Authorities → Directorate for Security → Migration Office)
The exact business address and contact details of the Office for Migration BL must be VERIFIED: the cantonal administration of BL is spread across several locations in Liestal and may change organisationally.
1.1 Migration structure in both Basel — structural specificities
The Basel region has a number of structural particularities in the intercantonal comparison, which have an impact on the practice of immigration law:
Percentage of highly qualified staff in the pharmaceutical sector: The global headquarters of Roche (Grenzacherstrasse, Basel) and Novartis (Novartis Campus, Basel), as well as numerous other life sciences companies (Lonza in Visp/Basel, Bayer sites, Syngenta in Basel HQ), lead to a disproportionately high concentration of third-country highly qualified staff permits under Fedlex·Art. 23 AIG (managers, specialists with specific professional qualifications). VERIFY the current practice for highly qualified staff applications in the pharmaceutical sector in 2026.
University of Basel — jointly supported by two cantons: The University of Basel is a joint institution of the cantons of Basel-Stadt and Basel-Landschaft. It attracts a large student and research population from Germany (in particular, Baden-Württemberg) as well as from third countries. Students typically receive a B residence permit for studies under Fedlex·Art. 27 AIG; after graduation, an extension of six months for job seeking is possible (Art. 21 para. 3 AIG in conjunction with Art. 21 OASA).
German commuters / cross-border workers: Due to the immediate border with Germany, the population holding a G permit in the Basel region is high. In addition, there are reciprocal B permit arrangements (Germans residing in BS/BL).
EuroAirport Basel-Mulhouse: This trinational airport is located on French soil but is operated jointly by Switzerland and France. It gives rise to its own immigration-related issues (employees in the aviation sector with cross-border workplaces).
Asylum function: Both Basel cantons are reception cantons within the SEM allocation system (Art. 27 AsylA), with quotas allocated according to population. In BS, the Federal Asylum Centre (BAZ) for the North-West Switzerland region is operated, while in BL, cantonal asylum accommodation structures exist.
2. Legal basis — Federal law and cantonal implementing law
2.1 Applicable Federal Law
Both cantons apply, as do all cantons, primarily federal law: the Federal Act on Foreign Nationals and Integration (AIG, SR 142.20), the Ordinance on Admission, Residence and Employment (VZAE, SR 142.201), the Agreement on the Free Movement of Persons (FZA, SR 0.142.112.681) with its implementing ordinances, the Asylum Act (AsylG, SR 142.31) and the relevant practice and guidelines of the SEM. For the federal legal basis, see framework/fw_aig_vzae_glossary.md, framework/fw_fza_vfp_glossary.md and framework/fw_asylg_glossary.md.
At cantonal level in BS, the following are particularly relevant:
Advokaturgesetz (AdvokG, SG 291.100): Regulates the legal profession (advocacy) in the Canton of Basel-Stadt, in particular admission to the cantonal bar register and the activities of the Cantonal Bar Supervisory Commission of Basel-Stadt.
Implementing Act to the AIG or the cantonal implementing provisions to the AIG: regulates cantonal responsibilities, procedures and individual matters such as the Convention d'intégration at cantonal level. VERIFY the exact designation and SG number 2026 on gesetzessammlung.bs.ch.
Constitution of the Canton of Basel-Stadt (KV-BS): Basis for the municipal right to vote for foreign nationals in the city of Basel (see section 9).
Swiss Citizenship Act of the Canton of Basel-Stadt: Cantonal specification of the naturalisation procedure according to the SCA.
At cantonal level in BL, the following are particularly relevant:
Anwaltsgesetz (AnwG BL): Regulates the legal profession in the Canton of Basel-Landschaft, in particular admission to the Anwaltsregister and the activities of the Aufsichtskommission über die Rechtsanwälte BL. VERIFY the exact designation and SGS numbering for 2026 via bl.clex.ch.
Implementing Ordinance to the LEI/LStrI/FNIA or the cantonal implementing provisions to the LEI/LStrI/FNIA. VERIFY 2026.
Constitution of the Canton of Basel-Landschaft.
Swiss Citizenship Act of the Canton of Basel-Landschaft.
A consolidated overview of the cantonal ordinances relating to migration for both Basel can be found in framework/fw_cantonal_acts_index.md.
2.4 Independent Supervision — Two Separate Bar Registers
A key consequence of the separation of cantonal legal systems is that both Basel-Stadt (BS) and Basel-Landschaft (BL) maintain their own cantonal bar register and their own supervisory commission. A lawyer registered in the BS register is not automatically registered in the BL register – and vice versa. In practice, many lawyers in the Basel economic area are registered in both registers, which allows them to provide representation across cantonal borders without complications regarding their professional practice. The intercantonal freedom of movement for lawyers is regulated at federal level in the LLCA (SR 935.61). For the marketplace provision of SIP-v3, this dual registration is relevant in practice (see section 14).
3. Structure and Sections — Migration Authorities of Both Basel
3.1 Basel-Stadt Cantonal Migration Office
The Basel-Stadt Migration Office is organised as an office of the Department of Population and Security BS (precise allocation to the Directorate VERIFY 2026) and is divided into specialist departments. The following presentation serves as a rough guide; the exact internal organisation may change and can be verified on bs.ch.
Area of residence EU/EFTA: B, C, L and G permits for nationals of EU and EFTA states in accordance with the FZA.
Area of residence for third-country nationals: B, C and L permits for third-country nationals under the Federal Act on Foreign Nationals and Integration; in particular, family reunification, employment (with a focus on highly qualified personnel in the pharmaceutical sector) and studies.
Asylum area: Procedures relating to F, N and S permits, coordination with the BAZ North-West Switzerland and the cantonal asylum accommodation facilities.
Naturalisation: Processing of naturalisation applications at cantonal level; coordination with the naturalisation commissions of the three municipalities of Basel-Stadt, Riehen and Bettingen.
Area: Hardship cases and special procedures: Undocumented hardship cases under Art. 30 para. 1 lit. b LEI/LStrI/FNIA, coordination of removal enforcement.
3.2 Office for Migration Basel-Landschaft
The Office for Migration BL is part of the Directorate for Security BL and is located in Liestal. Its structure is divided into similar functional areas as in BS (residence for EU/EFTA nationals, residence for third-country nationals, asylum, naturalisation, hardship cases). VERIFY the current internal organisation for 2026 via baselland.ch.
3.3 Cooperation between BS and BL, and with other authorities
Despite the separation of powers, there is well-established professional cooperation between the two migration authorities. In the case of inter-cantonal moves within the Basel region (e.g. change of residence from Basel-Stadt to Allschwil or vice versa), the cantonal migration offices are linked to each other via the cantonal register of residents and the Central Migration Information Database (ZEMIS). A new registration in the municipality of residence within 14 days is also mandatory in the case of inter-cantonal moves; the permit is then reissued at the new place of residence.
4. Impact of the pharmaceutical and economic sectors on migration practice
The economic concentration of the life sciences industry in Basel has a direct, practical impact on the processing of immigration law cases.
4.1 Roche, Novartis and the Third-Country Highly Qualified Personnel Cohort
The locations of Roche (headquarters, Grenzacherstrasse, Basel) and Novartis (Novartis Campus, Basel) generate a continuous demand for third-country highly qualified individuals’ permits under Art. 23 AIG (managers, specialists with specific qualifications) and under Art. 21 para. 3 AIG (overall economic interests). In practice, this means that the Basel Migration Office routinely communicates with the HR and mobility departments of the large pharmaceutical companies and typically makes swift decisions on fully documented applications. VERIFY the current processing time in 2026.
The typical profiles include: researchers with doctorates in life sciences, doctors in clinical research, specialists in regulatory affairs, manufacturing experts and managers. SEM approval under Fedlex·Art. 99 AIG is standard in these cases; the cantonal preliminary review and the obtaining of approval by the migration office are carried out in a well-established manner.
Anti-Scope: SwissImmigrationPro does not provide procedural advice to pharmaceutical companies or their HR departments. These procedures are typically handled by in-house mobility departments or specialist law firms (immigration boutiques).
4.2 University of Basel and Student Migration
The University of Basel is a binational university supported by the cantons of Basel-Stadt and Basel-Landschaft, with approximately 13,000 students, a significant proportion of whom are international students (in particular from Germany, Italy, Austria, France and various third countries). Students receive a B residence permit for studies in accordance with Fedlex·Art. 27 AIG. In the case of third-country nationals, the requirements of Fedlex·Art. 23 VZAE must be met (guaranteed means of support, prospect of completing studies, intention to leave after completion of studies). After successful completion of their studies, an extension of six months for job seeking is possible in accordance with Art. 21 para. 3 AIG in conjunction with Fedlex·Art. 21 VZAE.
For a more detailed explanation of study-related permits, see permits/permit_b_student.md (if available).
4.3 Cross-border commuters from Germany and France
The G permit (cross-border worker, cross-border worker permit) is of great importance in the Basel region. More than 35,000 cross-border workers are employed in the Basel economic area (BS, BL, and Solothurn-Schwarzbubenland), most of whom live in the German districts of Lörrach, Bad Säckingen and Waldshut, as well as in the French departments of Haut-Rhin. VERIFY the latest statistics for 2026.
The G permit is based on the AFMP for EU/EFTA nationals and on the standard provisions of the Federal Act on Foreign Nationals and Integration (Art. 35) for third-country nationals, with the additional requirement of having a permanent right of residence in the neighbouring country and having lived in the border area for at least six months. For tax purposes, the German-Swiss Double Taxation Agreement (DBA D-CH) applies to German cross-border workers, with a special 4.5 per cent withholding tax regime if they return weekly; for French cross-border workers, the Swiss-French special agreement applies.
Anti-Scope: SIP does not provide tax advice. The precise circumstances relating to the taxation of cross-border commuters should be clarified with the relevant tax authority (tax administration of Basel-Stadt, tax administration of Basel-Landschaft) and/or a qualified tax advisor.
5. Basel-Stadt — specific points of practice
5.1 Proof of language proficiency
For the granting of a B permit in family reunification cases from a third country, as well as for its extension in certain circumstances, the cantonal practice requires proof of German language skills at level A1 (oral) according to the Common European Framework of Reference for Languages (CEFR). For the early granting of the C settlement permit after five instead of ten years (Art. 34 para. 4 AIG in conjunction with Fedlex·Art. 60a VZAE), level B1 (oral) and A1 (written) in German is generally required.
The fide certificate in German is accepted as an officially recognised proof. In addition, the diplomas and certificates mentioned in Fedlex·Art. 77d VZAE apply. VERIFY the exact requirements of the BS practice 2026, as cantonal interpretations may differ in some cases from the federal minimum standard.
According to Fedlex·Art. 58a AIG, the canton may conclude an integration agreement with third-country nationals who have integration deficits. The BS practice applies this instrument in a variable and moderate manner – comparable to the Geneva practice, but less systematically than, for example, the Vaud practice. An integration agreement is typically applied when deficits in the areas of language, employment or public order are identified during an extension.
5.3 Hardship case under Art. 30 para. 1 lit. b LEI/LStrI/FNIA
The practice regarding hardship cases under the VZAE is considered to be relatively accessible in comparison with other cantons, although this does not guarantee a positive outcome. The assessment is carried out on a case-by-case basis and at the discretion of the authorities, in accordance with Article 31 VZAE, and takes into account the following criteria: integration, family circumstances, financial situation, length of stay, state of health and prospects of reintegration in the country of origin.
Anti-Scope: SwissImmigrationPro does not provide strategic advice on how to argue a hardship case. The case-specific presentation of evidence and interpretation of the indefinite legal terms are part of legal practice and should be handled via the cantonal bar association (BS Bar Association, BL Bar Association).
5.4 C settlement permit applied for early
The early granting of the C settlement permit after five instead of ten years (Art. 34 para. 4 AIG) requires successful integration and is at the discretion of the cantonal authority. According to available indicators, the approval rate for the BS practice is around 20 to 25 per cent of applications, making it slightly more accessible than the Geneva practice (10–20 per cent) and comparable to the Zurich practice. VERIFY the current quota for 2026 — reliable statistical sources are not publicly available. Key factors include enhanced language skills (B1 oral, A1 written), economic independence, freedom from debt and a clean criminal record.
5.5 Family reunification — BS interpretation
In cases of family reunification from third countries (Art. 43–47 AIG), the cantonal migration office of Basel-Stadt examines the cumulative requirements: sufficient income, suitable accommodation, no dependence on social welfare, and language skills. The Basel-Stadt interpretation is considered to be objective and in line with federal law, with appropriate consideration given to the realities of the urban housing market (Basel has a tight housing market, although less extreme than Geneva or Zurich).
5.6 Practice in cases of separation and divorce
In the event of separation or divorce from Swiss citizens or C permit holders, Art. 50 LEI/LStrI/FNIA applies. The BS practice carefully examines the requirements: three years of marital cohabitation and successful integration (Art. 50 para. 1 lit. a LEI/LStrI/FNIA) or important personal reasons (Art. 50 para. 1 lit. b LEI/LStrI/FNIA, in particular domestic violence). For a more detailed explanation, see life-events/le_separation_divorce.md (if available).
5.7 Naturalisation in Basel-Stadt
The naturalisation procedure in BS follows the three-stage Swiss logic (federal, cantonal, municipal). At the federal level, the requirements according to Art. 11 ff. SCA apply (at least ten years of residence; certain years are counted twice according to Art. 9 para. 2 SCA); language level B1 oral, A2 written in German (Art. 6 Swiss Ordinance on Citizenship). Accepted proof: fide certificate and the diplomas mentioned in Art. 6 para. 2 Swiss Ordinance on Citizenship.
The municipal naturalisation procedures in the three Basel-Stadt municipalities (Basel-Stadt, Riehen, Bettingen) have been modernised and standardised in recent years. The practice of holding municipal assembly votes on individual applications, which was previously common in some Swiss municipalities, is no longer standard practice in the Basel-Stadt municipalities. VERIFY the current municipal practice in 2026.
6. Basel-Landschaft — specific points of practice
6.1 Proof of language proficiency
The BL practice requires proof of German language skills at level A1 (oral) for family reunification from third countries (in parallel with the BS practice and the federal minimum standard). For the early C permit, the requirement is B1 (oral), A1 (written). VERIFY the exact requirements for 2026.
6.2 Integration agreement
The BL’s practice regarding the integration agreement is variable: individual cases are dealt with using an integration agreement, but there is no systematic approach. VERIFY 2026.
6.3 Hardship case
The BL hardship case practice under Art. 30 para. 1 lit. b AIG largely corresponds to the federal standard. A specific cantonal approach – as can be observed in Geneva (relatively accessible) or in some of the central cantons (relatively restrictive) – is not clearly documented in BL. VERIFY 2026.
6.4 C settlement permit obtained early
The BL’s practice regarding the early granting of C permits after five years follows the federal standard. An official cantonal quota is not publicly published. VERIFY 2026.
6.5 Naturalisation in Basel-Landschaft
The naturalisation procedure in BL follows a three-stage approach. At the cantonal level, the Swiss Citizenship Act of BL specifies the requirements; at the municipal level, the municipal regulations of the 86 municipalities of the canton apply (VERIFY the current number of municipalities in 2026 — as of 2024: 86 municipalities). In some BL municipalities, there are municipal hearing and assessment practices that may vary from municipality to municipality. VERIFY the respective municipal practice in 2026.
7. Return counselling in Basel-Stadt — a cantonal peculiarity (load-bearing)
In an intercantonal comparison, the return counselling service in Basel-Stadt occupies a special position, which is of practical relevance for SIP clients (according to ADR-017 F8).
Return counselling, Basel-Stadt
Address: Klybeckstrasse 15, 4057 Basel (4075 is not a standard postcode; VERIFY postcode format 2026)
Telephone: +41 61 267 58 61
E-Mail: VERIFY 2026
Responsibility: Canton of Basel-Stadt
Opening hours: VERIFY 2026
7.1 What makes the BS return counselling different?
While the cantonal return counselling centres in other cantons (e.g. Zurich, Bern, Geneva) are typically exclusively aimed at persons with an asylum background and provide advice in the asylum and removal proceedings there, the BS return counselling centre at Klybeckstrasse 15 is also explicitly responsible for foreign nationals who, independently of the asylum context, express a desire to return or are seeking an orderly end to their stay. This includes:
Third-country nationals holding a B, C, L or Ci permit who wish to terminate their stay voluntarily (e.g. after retirement, upon returning to their country of origin for family reunification there, or when changing jobs to a position abroad).
Individuals who are seeking a regular solution to Schengen overstay or residence problems (e.g. expired visa, failed registration, illegal stay).
Asylum seekers with or without a rejected asylum application
Individuals with health, social or family reasons for returning
The advice service is free of charge and available in approximately 10 languages (typical range of languages: German, Albanian, English, French, Italian, Russian, Serbian-Bosnian-Croatian, Spanish, Turkish, Ukrainian). VERIFY the exact range of languages and the current advice services available in 2026.
7.2 Practical relevance for SIP
For SIP, this point is relevant when a client has a Schengen overstay situation to resolve or is planning a voluntary departure without an asylum background. The cross-reference to life-events/le_schengen_overstay.md is therefore mandatory (see section 16).
Anti-Scope: The BS return counselling service is a state counselling centre, not a law firm. It provides information, triage and logistical support (travel documents, tickets, links to return aid organisations), but no immigration law representation before authorities or courts. The legal profession is responsible for legal representation in the context of return (e.g. opposing a removal decision, arguing a hardship case).
8. Asylum in both Basel
8.1 Federal Asylum Centre for North-Western Switzerland
The Federal Asylum Centre (BAZ) for the North-West Switzerland region comprises locations in Basel-Stadt (procedural centre) and other branch offices. Asylum applications are processed from the date of submission in Phase 1 of the accelerated asylum procedure according to Art. 26b ff. AsylA, which takes place within the Federal Centre. Legal assistance in Phase 1 is provided by the Legal Aid Office BAZ North-West Switzerland, which is mandated by the SEM.
8.2 Extended procedure — cantonal allocation
If an asylum application is not decided within Phase 1 and is transferred to the extended procedure (Art. 26d AsylA), the allocation to a canton is made according to the SEM’s allocation key. BS and BL each take on a share of the extended procedures in proportion to their population size. During the extended procedure, the asylum-seeker lives in the respective canton and is registered there with the authorities; the legal assistance shifts from the Federal Legal Aid Service to a cantonal legal advice centre.
8.3 Legal advice centres for asylum seekers in both Basel.
The legal advice centres, which are active in both Basel and are mandated by the SEM in accordance with Art. 102f of the Asylum Act, include:
HEKS Legal Advice Centre for Asylum Seekers in both Basels (BAS)
Adresse: Pfeffingerstrasse 41, 4053 Basel
Telefon: +41 61 264 94 24
E-Mail: VERIFY 2026
Trägerschaft: Hilfswerk der Evangelischen Kirchen Schweiz (HEKS)
Mandat: Asylum and removal proceedings in phase 2 (extended procedure) for both cantons
Free places campaign, Basel
Adresse: Elsässerstrasse 7, 4056 Basel
Telefon: +41 61 691 11 33
E-Mail: VERIFY 2026
Trägerschaft: Verein Freiplatzaktion
Mandat: Social and legal advice for asylum seekers, undocumented migrants and migrants affected by poverty.
Baselland Contact Point (RBS BL)
Adresse: Gallenweg 2, 4133 Pratteln
Telefon: +41 61 821 44 77
E-Mail: VERIFY 2026
Sponsoring body: Canton of Basel-Landschaft / mandated aid organisation
Mandate: Legal advice for asylum seekers in the Canton of BL during the extended procedure
A complete and up-to-date list of the designated RBS centres can be found on the website of the Swiss Refugee Council (OSAR / SFH). VERIFY the current RBS list for 2026.
For a more detailed explanation of asylum law, see framework/fw_asylg_glossary.md.
8.4 Women’s shelter and protection against domestic violence
The Women’s Refuge for Both Basels is the central protection facility for women and children affected by domestic violence in the Basel economic area. It is a binational institution – jointly supported by the cantons of Basel-Stadt and Basel-Landschaft – and accepts women regardless of their residence status, nationality or insurance status.
Women’s shelter for both Basels
Emergency number: +41 61 681 66 33 (24 hours)
Anonymous locations (not made public for security reasons)
Sponsorship: jointly BS/BL
Languages: German, English, and others as available.
For migrants holding a B, C or L permit, the use of women’s shelter protection services is relevant from a migration law perspective, as Art. 50 para. 1 lit. b AIG and Art. 50 para. 2 AIG provide for residence permits that are independent of marital status if domestic violence can be proven. The protection provided is coordinated with the immigration law assessment of the cantonal victim support services.
9. Right to vote in Basel-Stadt — a special case in the intercantonal comparison
A specific feature of Basel that is often overlooked in migration counselling: In the city of Basel, under certain conditions, holders of a C settlement permit have municipal voting and electoral rights at the municipal level. This provision stems from the constitution of the Canton of Basel-Stadt and concerns the active right to vote in municipal matters of the municipality of Basel-Stadt.
IMPORTANT RESTRICTION: The exact requirements (length of stay in Switzerland, length of residence in the municipality, other criteria) and the precise scope (election of the legislature, executive, right to vote in ballots) are subject to VERIFY. The regulation may have changed since the revision of the cantonal constitution, and the interpretation may vary from one electoral office to another.
The other two BS municipalities (Riehen, Bettingen) regulate municipal voting rights independently; practice may differ here. VERIFY 2026.
In Basel-Landschaft, there is no municipal right to vote for foreign nationals — neither at cantonal nor municipal level (as of 2024, VERIFY 2026). Comparable regulations on the right to vote for foreign nationals exist only in the cantons of Jura, Neuchâtel, Vaud, Geneva, Fribourg (at the request of the municipality) and in the city of Basel.
10. Tax status — BS and BL compared
10.1 Basel-Stadt — a canton with high taxes
Basel-Stadt is one of the relatively highly taxed cantons in Switzerland. The combined cantonal and municipal tax burden is above the Swiss average, which should be taken into account when planning a stay in Basel.
10.2 Basel-Landschaft — moderate tax burden
Basel-Landschaft has a moderate to low tax burden and is more attractively taxed than BS in the intercantonal comparison. This difference explains part of the commuter flows from the BS-adjacent BL municipalities (Allschwil, Binningen, Bottmingen, Münchenstein, Reinach), where many people who work in BS live.
10.3 Withholding tax for third-country nationals holding a B residence permit
Third-country nationals with a B residence permit are typically subject to withholding tax in both cantons (based on Art. 83 ff. DBG and Art. 32 ff. StHG). If the gross annual income exceeds CHF 120,000, a subsequent ordinary tax assessment (SOTA) is carried out.
10.4 Cross-border commuters — special tax status
For German cross-border commuters, the Agreement between Switzerland and Germany on the Taxation of Cross-Border Workers applies, with the special 4.5 per cent withholding tax regime for weekly return journeys. For French cross-border commuters, the Swiss-French special agreement on cross-border commuters applies. The tax administrations of Basel-Stadt and Basel-Landschaft administer these special regimes.
Anti-Scope: SwissImmigrationPro is not a tax advisory service. For specific questions, please consult the Tax Administration of the City of Basel (Fischmarkt 10, 4001 Basel; VERIFY 2026) or the Tax Administration of the Canton of Basel-Landschaft (Liestal; VERIFY address 2026), or a qualified tax advisor. SIP also does not provide any recommendations regarding the choice of canton of residence (BS or BL) for tax reasons – this is a personal decision that is not a migration advisory topic.
11. Processing times and migration office service level agreements
The typical processing times at the migration authorities of Basel-Stadt and Basel-Landschaft are presented here as guidelines and may vary considerably depending on the case file, the completeness of the documents submitted, the workload of the section and the complexity of the case. VERIFY the current official SLA figures for 2026.
11.1 Basel-Stadt
Procedure
Estimated duration
B permit (initial application, family reunification, application for employment)
4–10 weeks
B permit (extension)
2–6 weeks
C permit (ordinary application, after 10 years)
4–10 weeks
Family reunification (third-country national)
6–14 weeks
Hardship case, Art. 30 para. 1 lit. b LEI/LStrI/FNIA
6–12 months
Application for naturalisation (overall)
18–30 months
11.2 Basel-Landschaft
Procedure
Estimated duration
B initial application
6–12 weeks
B extension
3–8 weeks
C ordinary application
6–12 weeks
Family reunification (third-country national)
8–16 weeks
Hardship case Art. 30 para. 1 lit. b LEI/LStrI/FNIA
6–12 months
Swiss Citizenship Act application (overall)
18–36 months
Note: The SEM’s approval of cantonal preliminary decisions (Fedlex·Art. 99 AIG) is not included in the guidelines and may take additional weeks to months. VERIFY the current official SLA figures for 2026.
12. Appeal proceedings against decisions of the cantonal migration office
12.1 Basel-Stadt
A cantonal migration office decision (refusal, revocation, removal) is not final. The cantonal legal procedure in Basel-Stadt provides for the following structure (VERIFY the exact levels in 2026 — the designations and responsibilities of the Basel-Stadt administrative court structures are specific to the canton):
Appeal to the first instance to the competent directorate (typically the Department of Security and Justice of Basel-Stadt) or to the Administrative Court of Basel-Stadt as an appellate court — the exact hierarchy and designation VERIFY 2026.
Appeal to the Federal Supreme Court in the cases provided for by the Federal Act on Administrative Procedure (Art. 82 ff. Federal Act on Administrative Procedure).
The deadlines for appeals are governed by the cantonal administrative procedure act and typically amount to 30 days from the date of notification of the decision.
12.2 Basel-Landschaft
In BL, the legal process is structured similarly: appeal to the cantonal appeal authority (typically the Cantonal Court of BL, Department of Constitutional and Administrative Law); followed by appeal to the Federal Supreme Court. The appeal period is 30 days. VERIFY the exact hierarchy and designation in 2026.
Anti-Scope: SwissImmigrationPro does not provide an appeal strategy. The choice of legal basis, the argumentation, the selection of evidence and the timely submission are part of legal practice. See procedure/proc_appeal_pathway.md for the nationwide methodology and section 14 of this file for the legal profession of both Basel.
13. Bar Association of both Basel — Bar Association, legal profession, supervision
13.1 Independent supervisory commissions
As already stated in section 2.4: BS and BL each maintain their own supervisory committees for the legal profession.
Lawyers’ Supervisory Commission of Basel-Stadt
Legal basis: Advocacy Act of Basel-Stadt (AdvokG, SG 291.100) and LLCA
Website (VERIFY): anwaltsaufsichtskommission.bs.ch
Mandate: Supervision of the lawyers registered in the BS Bar Register
Contact: VERIFY 2026
Supervisory Board for Lawyers in the Canton of Basel-Landschaft
Legal basis: Cantonal Bar Act BL and LLCA
Website (VERIFY): VERIFY exact URL 2026 (typically on baselland.ch or under its own bar association domain)
Mandate: Supervision of the lawyers registered in the BL cantonal bar register
Contact: VERIFY 2026
13.2 Professional organisations
In addition, there are private professional organisations:
Basel Bar Association (BS) — a private professional organisation for lawyers in Basel.
Basel-Landschaft Bar Association (BL) — private professional organisation for lawyers in Basel-Landschaft.
Membership of these associations is not compulsory, but it is common in practice.
13.3 Definition of "advocacy" in Basel-Stadt
A linguistic peculiarity: in Basel-Stadt, the legal profession has historically been known as the Advokatur (from the Latin advocatus), and the qualified practitioners are referred to as Advokatinnen und Advokaten (not as "Rechtsanwältinnen und Rechtsanwälte"). The legal basis for this is the Advokaturgesetz BS (AdvokG, SG 291.100). Functionally and in inter-cantonal dealings, however, there is no difference compared to the "Anwaltschaft" common in other cantons; freedom of movement under the LLCA is guaranteed.
13.4 SIP-v3 Marketplace and both Basel
As part of the SIP-v3 concept, the lawyers' marketplace, in accordance with ADR-013 D2, is initially limited to the Canton of Geneva. An extension to BS and BL is part of the Phase 2 expansion and is linked to the inclusion of cantonal-approved CLR/reviewers from BS and BL. Many lawyers in the Basel economic area are registered in both registers (BS and BL), which simplifies the marketplace logic.
Anti-Scope: SIP does not recommend any specific lawyer or legal representative. The Marketplace referral follows a structured, transparent process (see ADR-013) and does not constitute a substantive recommendation. Clients are free to choose their legal representation.
14. Crisis Pathway in both Basel
In crisis situations — domestic violence, mental health emergencies, threat of removal for individuals in hardship cases — the nationwide crisis pathway generally applies. For Basel-Stadt and Basel-Landschaft, the following specific contact points exist (as per ADR-017 F1):
142 — National helpline for domestic violence (24 hours, German/French/Italian). The victim support service for both Basel is the cantonal implementing body and provides direct assistance during office hours; outside office hours and at weekends, calls are forwarded to the national helpline 143.
143 — Die Dargebotene Hand / Main tendue (24h, DE/FR/IT). German-language helpline for the Basel region, directly accessible.
147 — Pro Juventute (counselling for children and young people, 24 hours).
Women’s shelter for both Basels — emergency hotline: +41 61 681 66 33 (24h). Emergency accommodation regardless of residence status.
HEKS BAS — Legal advice for asylum seekers: +41 61 264 94 24 (office hours). Contracted provider of RBS services for phase 2 in both Basel.
Free access scheme, Basel: +41 61 691 11 33 (office hours). Social and legal advice for asylum seekers, undocumented migrants and migrants affected by poverty.
Return counselling, Basel-Stadt: +41 61 267 58 61 (office hours). Counselling for voluntary return — explicitly also outside the asylum context (see section 7).
Contact point for Baselland: +41 61 821 44 77 (during office hours). Asylum reception centre BL in Pratteln.
For the complete Crisis Card structure, see the files under crisis/cr_* (as per ADR-017 D2).
15. Addresses and contact details for migration offices — Summary
15.1 Basel-Stadt
Cantonal Migration Office of Basel-Stadt
Main office: Spiegelgasse 12, 4001 Basel
Telephone: +41 61 267 70 70
E-mail: migrationsamt@bs.ch (VERIFY 2026)
Opening hours: Mon / Tue / Wed / Fri 09:00–16:00; Thu 13:00–16:00 (VERIFY 2026)
Public transport: Tram 8/11/14/15 to Schifflände or Marktplatz, then on foot
Online portal: www.bs.ch (Topics → Migration / Foreign nationals)
15.2 Basel-Landschaft
Office for Migration, Canton of Basel-Landschaft
Main office: VERIFY exact address 2026 (Liestal — Directorate for Security, Basel-Landschaft)
Telephone: VERIFY 2026
E-mail: VERIFY 2026
Opening hours: VERIFY 2026
Public transport: S-Bahn Liestal, then on foot
Online portal: www.baselland.ch (Politics and Authorities → Directorate for Security → Migration Office)
Note on verification: The exact address, contact details and opening hours of the Office for Migration BL are marked with VERIFY in this draft version. The BL administration is organisationally distributed across several locations in Liestal; verification via baselland.ch is essential before publication.
16. Cross-References
This cantonal extension covering the two Basel regions builds on several framework and topic files. Recommended cross-references:
framework/fw_aig_vzae_glossary.md — federal legal basis for AIG/OASA, as applied by the migration authorities of Basel-Stadt and Basel-Landschaft
framework/fw_asylg_glossary.md — Right of asylum, BAZ practice, RBS mandate
framework/fw_bug_2018_glossary.md — Naturalisation procedure, language and integration requirements
framework/fw_fza_vfp_glossary.md — AFMP: persons benefiting from the Agreement on the Free Movement of Persons (relevant for German cross-border commuters and EU/EFTA B/C permit holders in both Basel)
framework/fw_cantonal_acts_index.md — cantonal legislation of all cantons (Basel-Stadt and Basel-Landschaft block)
cantonal/major_canton_geneva.md — Comparison with Geneva’s practice (focus on integration, highest proportion of foreign nationals)
cantonal/major_canton_zurich.md — Comparison with Zurich’s practice (largest canton, broadest migration base)
cantonal/major_canton_bern.md — Comparison with the practice in the Canton of Bern (federal city function, mixed language region)
cantonal/cluster_german_standard.md — overarching cluster overview of the German-speaking cantons (Basel-Stadt and Basel-Landschaft are part of this cluster; the major module supplements the cluster material)
permits/permit_b_resident.md — B residence permit
permits/permit_c_settled.md — C settlement permit
permits/permit_g_cross_border.md — G cross-border permit (particularly relevant for German commuters)
life-events/le_schengen_overstay.md — Schengen overstay; important cross-reference to the BS return counselling service at Klybeckstrasse 15 (see section 7)
procedure/proc_appeal_pathway.md — Methodology for appeal proceedings against decisions of the cantonal migration office.
17. Anti-Scope — what SIP does not cover for BS and BL
For reasons of professional ethics (LLCA), clarity and medium- to long-term credibility towards clients and supervisory authorities, SwissImmigrationPro expressly excludes the following topics from its scope of services:
No strategy for choosing between the cantons of Basel-Stadt and Basel-Landschaft: SIP does not provide any recommendation as to whether a specific procedure could be conducted more "advantageously" in Basel-Stadt or Basel-Landschaft. Jurisdiction follows the place of residence according to Art. 23 of the Swiss Civil Code; a strategic relocation of residence with immigration law implications may, in certain circumstances, constitute an abuse of rights. The choice of the canton of residence for purely tax reasons (lower taxes in Basel-Landschaft than in Basel-Stadt) is also a personal decision, and SIP does not provide any advice on this matter.
No insider information from migration offices: SIP does not provide information on individual case workers at the migration authorities of Basel-Stadt or Basel-Landschaft, nor does it provide information on "favourable" application dates, informal practices or rumours about cantonal interpretation trends. The official procedures and published practice information are the only permissible sources.
No placement services for highly qualified pharmaceutical professionals: SIP is not a mobility consultancy for Roche, Novartis or other life sciences companies. These procedures are handled by in-house mobility departments or specialised immigration agencies.
No appeal strategy: The choice of legal remedies, the line of argument and the presentation of evidence are part of legal practice (BS Bar Association, BL Bar Association).
No tax advice: Questions regarding withholding tax, the notice of assessment, international double taxation, cross-border taxation, and the choice between Bernese and Basel-Stadt taxation should be answered by qualified tax advisors, the Bernese tax administration or the Basel-Stadt tax administration.
No lawyer recommendations outside the SIP Marketplace: SIP-v3 provides lawyers and legal professionals through the Marketplace (ADR-013) using a structured, transparent process. No specific recommendations for individual practitioners are made.
No hardship case argument strategy: The assessment of the individual prospects of success of a hardship case application under Fedlex·Art. 30 AIG / Fedlex·Art. 31 VZAE is a legal service provided by lawyers.
No strategy for dealing with undocumented migrants: Advice for undocumented migrants should be provided by specialised civil society organisations (Freiplatzaktion Basel, Anlaufstelle Baselland, HEKS BAS, Sans-Papiers-Anlaufstellen) and lawyers.
18. Note on currency and reviewer’s reservation
This in-depth analysis of the two Basel cantons was created by a CANTONAL-PRACTICE-SPECIALIST (AI-Draft, Claude) and reviewed by an EDITORIAL-CRITIC (AI-Review). The draft_status is AI-DRAFT. Publication will only be authorised after approval by one cantonal reviewer from the BS bar register or the BL cantonal bar register (in accordance with the ADR-013 reviewer logic). The Geneva-based CLR CLR (Lawyer-of-Record) is not authorised to approve this analysis for BS/BL on her own.
Points marked with VERIFY indicate facts for which the current status must be specifically checked before publication — whether because cantonal practice has been amended since 2024, because reorganisations have taken place in the migration authorities of Basel-Stadt or Basel-Landschaft, because statistics are not published publicly, or because addresses and contact details have changed due to relocations.
The stale_threshold_days is set to 90 days. After this period has elapsed without a further review, the content in the SIP system is automatically marked as requiring revision and is submitted for re-verification.
As of: 01.06.2026 · Snapshot
Reflects the cited law as of the snapshot — not a check of current force.
03Reviewed: Tier A · Info
Advokaturgesetz Kanton Basel-Stadt (AdvokG) SG 291.100
