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Canton profile · 2026Progressive

Aargau Tax Insights

Aargau (AG) is a Swiss canton (capital Aarau) with cantonal + municipal (progressive) for tax year 2026. Aargau levies cantonal income tax on top of federal DBSt; Aarau also applies municipal tax (and personal tax where due). Tax Insights ladders use Aarau (BFS 4001), single filer, no church tax, no wealth tax, no Pillar 3a — so cantons are comparable. At CHF 100,000 gross in Aarau (single, no church tax), estimated take-home after federal, cantonal, municipal, and social contributions is about CHF 77'349 (22.7% effective rate). Zurich–Basel corridor — many commuters; mid tax and mid rents vs city centres. VAT (MWST) is 8.1% standard rate nationwide and is not subtracted from the paycheck ladder. Language region: German.

By Sammy S. · Founder · AuthorUpdated for 2026

Switzerland calculator
CHF 77'349Take-home at CHF 100k
22.7%Effective rate
CHF 1'701DBSt
CHF 10'612Cantonal + municipal
CHF 10'338AHV/ALV/BVG

Income tax

Cantonal + municipal (progressive)

COL index

118

1BR rent (approx)

CHF 1'450

VAT

8.1%

Language region

German

Capital

Aarau

Reference city

Aarau

Aargau take-home ladder — 2026

Single filer, no church tax, no wealth tax. Federal DBSt + Aargau cantonal/municipal tax in Aarau + employee social insurance.

Reference municipality: Aarau — church tax & wealth tax excluded from ladder
GrossDBStCantonal + municipalAHV/ALV/BVGTake-homeEff. %
CHF 50'000CHF 207CHF 3'047CHF 5'169CHF 41'57716.8%
CHF 60'000CHF 398CHF 4'410CHF 6'203CHF 48'98918.4%
CHF 70'000CHF 639CHF 5'898CHF 7'237CHF 56'22619.7%
CHF 80'000CHF 900CHF 7'413CHF 8'270CHF 63'41720.7%
CHF 90'000CHF 1'164CHF 8'971CHF 9'304CHF 70'56121.6%
CHF 100'000CHF 1'701CHF 10'612CHF 10'338CHF 77'34922.7%
CHF 110'000CHF 2'275CHF 12'256CHF 11'372CHF 84'09723.5%
CHF 120'000CHF 2'849CHF 13'901CHF 12'406CHF 90'84424.3%
CHF 140'000CHF 4'240CHF 17'268CHF 14'473CHF 104'01925.7%
CHF 150'000CHF 5'014CHF 19'019CHF 15'487CHF 110'47926.3%
CHF 175'000CHF 7'230CHF 23'537CHF 17'797CHF 126'43727.8%
CHF 200'000CHF 9'716CHF 28'034CHF 20'106CHF 142'14428.9%
CHF 250'000CHF 15'464CHF 37'477CHF 24'725CHF 172'33431.1%

Customize municipality, church tax, and Pillar 3a in the Switzerland paycheck calculator.

How Aargau ranks in Switzerland

Rankings among 26 cantons on take-home at CHF 100k, cost of living, and reference-city rents. Tax Insights ladders use one reference municipality per canton (church tax and wealth tax excluded).

Take-home at CHF 100k (higher better)

#9 / 26

CHF 77'349

Cost of living (lower better)

#17 / 26

COL index 118

Reference-city 1BR rent (lower better)

#23 / 26

~CHF 1'450/mo

CHF 100,000 paycheck composition

Single filer, no church tax — same engine as the salary ladder above.

DBSt

CHF 1'701

1.7% of gross

Cantonal + municipal

CHF 10'612

10.6% of gross

AHV/ALV/BVG

CHF 10'338

10.3% of gross

Take-home

CHF 77'349

77.3% of gross

Worked example: CHF 100,000 single

Aargau — CHF 100'000 gross (single, no church tax) — live engine output (no church tax).

Federal (DBSt)

CHF 1'701

Cantonal + municipal

CHF 10'612

AHV/ALV/BVG

CHF 10'338

Take-home

CHF 77'349

GrossCHF 100'000
Federal DBStCHF 1'701
Cantonal + municipalCHF 10'612
Social (AHV/ALV/NBU/BVG)CHF 10'338
Take-homeCHF 77'349

Effective rate 22.7%. Same ESTV-aligned Switzerland engine as /calculator/switzerland.

Aargau tax snapshot

Structure

Cantonal + municipal (progressive)

Capital

Aarau

Reference municipality

Aarau

Language region

German

VAT (nationwide)

8.1%

Federal & Swiss tax constants

Shared DBSt and social constants from our calculator methodology — cantonal/municipal multipliers still vary by commune.

ConstantValueSource
Federal DBSt top rate~11.5%ESTV Form 58c
AHV/IV/EO (employee)5.3%AHV
ALV (employee)1.1% (capped)ALV
NBU (typical)~1%Employer plan
BVG (engine estimate)Simplified %Calculator model
VAT (MWST) standard8.1%ESTV
Church taxOptional (excluded)Tax Insights baseline
Wealth taxOptional (excluded)Tax Insights baseline

How our paycheck engine calculates take-home

  1. 1.Subtract social insurance

    Employee AHV/IV/EO, ALV (with ceiling), NBU, and BVG estimate from gross.

  2. 2.Apply deductions

    Professional expenses (HauptErwerb), insurance/KK, children, Pillar 3a when entered.

  3. 3.Federal direct tax (DBSt)

    Progressive nationwide tariff on rounded federal taxable income.

  4. 4.Cantonal + municipal tax

    Cantonal basic tax × cantonal Steuerfuss, plus municipal Steuerfuss (and personal tax where due).

  5. 5.Take-home

    Gross − federal − cantonal − municipal − social (no church/wealth tax in Tax Insights ladders).

Federal DBSt progressive zones

Progressive federal tariff used by the calculator for the current modeled calendar year.

RateTaxable income range
0%Low incomes (allowance band)
RisingProgressive DBSt slices
~11.5%High-income flat-cap band

VAT & living-cost context

VAT (MWST) is 8.1% nationwide and is charged on most goods and services — it is not withheld from your salary. COL and rent help compare purchasing power after take-home in Aarau.

VAT

8.1%

COL index

118

~1BR rent (Aarau)

CHF 1'450/mo

Cities in Aargau (relocation data)

Cost-of-living index from our relocation calculator dataset (100 ≈ national average for that country).

Related calculators & tools

Official & primary data sources

Same authority references used on our calculator SEO pages for this location.

Salary & take-home guides

Related salary articles from our blog — take-home figures use the same tax engine as this page. Swiss city guides use CHF take-home from our ESTV-aligned Switzerland paycheck engine.

More guides: Salary guides hub · All blog posts

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Frequently asked questions

You pay federal DBSt (same nationwide) plus Aargau cantonal tax and municipal tax in your commune. Our Aargau Tax Insights ladder uses Aarau as the reference municipality. Change municipality, marital status, children, church tax, or Pillar 3a on /calculator/switzerland for a personalised estimate.

For a single resident in Aarau with no church tax, our 2026 engine estimates about CHF 63'417 take-home at CHF 80,000 and CHF 77'349 at CHF 100,000.

Our relative COL index for Aargau is about 118 (higher = more expensive). Typical Aarau 1BR rents in our dataset are around CHF 1'450/month. Pair the take-home ladder with local housing costs when comparing offers.

Standard VAT is 8.1% across Switzerland (reduced rates apply to some goods). It is charged on purchases — not withheld from your salary. The paycheck ladder models federal, cantonal, municipal income tax and employee social contributions only.

Yes for church members — rates depend on canton and sometimes municipality. Tax Insights ladders omit church tax for apples-to-apples canton pages. Enable church affiliation on the Switzerland calculator when it applies.

Use the Switzerland tax calculator at /calculator/switzerland — pick Aarau or another commune in Aargau. Same ESTV-aligned engine as these Tax Insights pages.

Figures target calendar year 2026 via our shared Switzerland tax engine (federal DBSt, cantonal/municipal Steuerfüsse, AHV/ALV/NBU/BVG). Always verify current rates with ESTV / your cantonal tax office before a move.

It uses the same engine as /calculator/switzerland: CHF 100,000 gross, Aarau (BFS 4001), single, no children, no church tax, no wealth tax, no Pillar 3a, tax year 2026.