A Smart Contract / Solidity Developer earning the median salary of SEK729K in Sweden takes home approximately 537 570 kr/year (44 797 kr/month) after kommunalskatt (municipal tax) and statlig inkomstskatt (state income tax), using 2026 rates.
2026 median salary for each level in Sweden, and what it leaves after kommunalskatt (municipal tax) and statlig inkomstskatt (state income tax). National-average kommunalskatt (32.38%), single filer. 2026 rates.
| Level | Gross / year | Take-home / year | Per month | Effective rate |
|---|---|---|---|---|
| Junior | 520 000 kr | 409 964 kr34 164 kr/mo | 34 164 kr | 21.2% |
| Mid-level | 733 000 kr | 539 475 kr44 956 kr/mo | 44 956 kr | 26.4% |
| Senior | 968 000 kr | 651 382 kr54 282 kr/mo | 54 282 kr | 32.7% |
| Lead / Principal | 1 237 000 kr | 779 480 kr64 957 kr/mo | 64 957 kr | 37.0% |
The biggest pay step is Senior to Lead / Principal: 269 000 kr more a year before tax, of which 128 098 kr reaches take-home. 52% of that raise goes to kommunalskatt (municipal tax) and statlig inkomstskatt (state income tax), against an average 33% on the Senior salary, because the extra pay is taxed at the top of your bands rather than spread across all of them.
Around the headline median, the middle half of Smart Contract / Solidity Developer salaries in Sweden run from 719 000 kr to 751 000 kr a year, which is 532 808 kr to 548 046 kr after kommunalskatt (municipal tax) and statlig inkomstskatt (state income tax).
The table above uses the Smart Contract / Solidity Developer median. Enter your own gross salary below for a precise figure.
National-average kommunalskatt only. Your real municipality's tax rate can be up to ~3.5 percentage points lower (Österåker, 28.93%) or higher (Dorotea, 35.65%) than the 32.38% national average used here. Grundavdrag and jobbskatteavdrag are included, using Skatteverket's 2026 formulas; the burial and church fee are not.
2026 tax year
National-average kommunalskatt: 32.38% of income after the grundavdrag, less the jobbskatteavdrag. Statlig inkomstskatt: 20% on income above the 660,400 kr/year brytpunkt.
Common salaries:
Annual take-home pay
537,570 kr
Per month
44,797 kr
Per week
10,338 kr
Effective tax rate
26.3%
How your 729,000 kr is split
537,570 kr
73.7%
176,526 kr
24.2%
13,720 kr
1.9%
| Gross salary | 729,000 kr |
| Kommunalskatt (32.38% on 711,600 kr after the 17,400 kr grundavdrag) | -230,416 kr |
| Jobbskatteavdrag (earned income tax credit) | 52,390 kr |
| Skattereduktion för förvärvsinkomst | 1,500 kr |
| Statlig inkomstskatt (20% above brytpunkt) | -13,720 kr |
| Public service fee | -1,184 kr |
| Total deductions | -191,430 kr |
| Net take-home (annual) | 537,570 kr |
Calculations use the 2026 national-average kommunalskatt (32.38%, per Statistics Sweden) and the 2026 statlig inkomstskatt brytpunkt (660,400 SEK/year, per Skatteverket) at a flat 20% above that threshold. Includes the 2026 grundavdrag (basic allowance), jobbskatteavdrag (earned income tax credit), skattereduktion för förvärvsinkomst and public service fee, per Skatteverket's 2026 technical description (SKV 433). Leaves out allmän pensionsavgift (the 7% employee pension fee, fully offset by a matching tax credit), the burial fee (about 0.3%) and the optional church fee, and uses the national-average rate rather than your municipality's (28.93%–35.65% range). For precise figures, consult Skatteverket or a tax professional.
Permanent median
729 000 kr
537 570 kr take-home
Contract median
6 810 kr/day
≈ 1 498 200 kr gross a year
At a median 6 810 kr/day, contract work grosses about 1 498 200 kr a year over 220 billable days, 106% more than the 729 000 kr permanent median. That premium has to pay for what an employer would otherwise cover: paid holiday and sick days, pension contributions, and the gaps between contracts.
Contract and permanent benchmarks come from separate samples, so treat the gap as a guide rather than a like-for-like quote. See Smart Contract / Solidity Developer contract rates and contractor take-home →
A Smart Contract / Solidity Developer earning the median salary of SEK729K in Sweden takes home approximately 537 570 kr per year (44 797 kr per month) after kommunalskatt (municipal tax) and statlig inkomstskatt (state income tax), using 2026 rates.
On a median Smart Contract / Solidity Developer salary of SEK729K, the effective deduction rate (kommunalskatt (municipal tax) and statlig inkomstskatt (state income tax)) is 26.3%, leaving 537 570 kr as take-home pay.
A senior Smart Contract / Solidity Developer in Sweden earns a median 968 000 kr a year and takes home approximately 651 382 kr (54 282 kr per month) after kommunalskatt (municipal tax) and statlig inkomstskatt (state income tax), an effective rate of 32.7%.
A junior Smart Contract / Solidity Developer in Sweden earns a median 520 000 kr a year and takes home approximately 409 964 kr (34 164 kr per month) after kommunalskatt (municipal tax) and statlig inkomstskatt (state income tax), an effective rate of 21.2%.
The biggest pay step is Senior to Lead / Principal: 269 000 kr more a year before tax, of which 128 098 kr reaches take-home. 52% of that raise goes to kommunalskatt (municipal tax) and statlig inkomstskatt (state income tax), against an average 33% on the Senior salary, because the extra pay is taxed at the top of your bands rather than spread across all of them.
At a median 6 810 kr/day, contract work grosses about 1 498 200 kr a year over 220 billable days, 106% more than the 729 000 kr permanent median. That premium has to pay for what an employer would otherwise cover: paid holiday and sick days, pension contributions, and the gaps between contracts. Contract and permanent benchmarks come from separate samples, so treat the gap as a guide.
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