Year-end tax optimization — Canton Glarus
A canton-specific rundown of the deductions, contributions, and timing moves that can lower your tax bill before the tax year 2026 closes.
GL
Canton code
×0.95
Cantonal multiplier
Estimated canton/commune multiplier vs. federal tax — approximate only.
12
Applicable rules
0
Canton-specific particularities
Glarus: how much should you set aside?
Enter your revenue and expenses: the calculator applies Glarus's multiplier and shows what to park each month for AVS and income tax.
Home office deduction
No fixed cap
If you work from home regularly and have a dedicated workspace, you can deduct a share of rent/mortgage interest, utilities, and insurance proportional to the office area.
Professional tools and training
No fixed cap
Deduct software subscriptions, hardware, books, courses, and conference fees directly tied to your business activity.
Vehicle / travel expenses
No fixed cap
Deduct business travel at CHF 0.70/km (car) or actual public transport costs. Keep a logbook for mixed-use vehicles.
Meal deduction (away from home)
No fixed cap
When working at a client site or traveling for business, deduct CHF 15/meal for lunch and CHF 27.50 for dinner.
Health insurance premium deduction
No fixed cap
Health and accident insurance premiums are deductible up to a canton-specific cap for self-employed persons.
Interest on business loans
No fixed cap
Interest paid on loans used exclusively for business purposes (equipment, working capital) is fully deductible.
Applies from CHF 50’000 revenue
Pillar 3a buy-in for a missed year (new)
Max: CHF 7’258
2026 is the first year you can buy back a Pillar 3a gap (2025). Pay the full 2026 contribution first, then buy in up to CHF 7'258 extra — both fully deductible. Requires a written application to your 3a foundation.
Pillar 3a contribution (with 2nd pillar)
Max: CHF 7’258
Contribute the maximum to your Pillar 3a account before Dec 31. This amount is fully deductible from taxable income.
Pillar 3a contribution (without 2nd pillar)
Max: CHF 36’288
As a self-employed person without a 2nd pillar, you can contribute up to 20% of net income (capped). This is the single most impactful deduction.
Pay provisional AHV before year-end
No fixed cap
AHV/IV/EO contributions paid in the current year are deductible for that year. Ensure your provisional contributions are paid before Dec 31.
Immediate asset write-off
Max: CHF 1’000
Assets under CHF 1,000 can typically be expensed immediately. For larger items, use declining-balance depreciation (often 25-40% per year depending on asset class).
VAT method optimization
No fixed cap
If your expenses are below ~40% of revenue, the flat-rate method (taux de dette fiscale nette) often saves money vs. effective method. Review annually.
Requires VAT registration
What changes in 2026 in Glarus
The cantonal Steuerfuss is unchanged for 2026, but the municipality of Glarus raised its own rate by five points to 61%. The Landsgemeinde of 3 May 2026 capped the commuting deduction at CHF 6'000 a year — previously unlimited in Glarus — but only from 1 January 2027.
Official figures and deadlines — Canton Glarus
Tax multiplier (canton and capital)
For 2026 the canton charges 58% of the simple tax, decided by the Landsgemeinde of 4 May 2025, plus a building surcharge of 1.7%. The municipality of Glarus charges 61%, five points more than in 2025.
Tax return filing deadline
Glarus publishes no fixed calendar deadline: the date that applies to you is printed on your tax return form. Dates circulating online should not be relied on.
Deadline extension
Extension to 31 December is free and self-service online (my.gl.ch or efristen.gl.ch, with your PID and date of birth). Anything beyond that needs a written, justified request and costs CHF 30.
What is specific to Glarus for the self-employed
Particularity 1
The insurance-premium deduction is CHF 6'200 married and CHF 3'100 single, and it rises by 50% — to CHF 9'300 and CHF 4'650 — if you contribute to neither a pension fund nor pillar 3a, plus CHF 1'000 per child. That is a substantial lever for self-employed people without a second pillar.
Particularity 2
Childcare is deductible up to CHF 25'800 per child under 14, and health costs count from 2% of net income instead of the 5% that applies federally.
Particularity 3
Wealth-tax allowances for 2026 are CHF 77'400 for single people, CHF 154'700 for married couples and CHF 25'800 per child.
Official sources
Facts verified against official sources on 2026-07-29. Not tax advice — confirm with your trustee or the cantonal tax office.
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Estimates only, not tax advice. The cantonal multiplier and deduction caps shown are approximate — confirm figures with your trustee or cantonal tax office before filing.