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ComorosOman vs USA: salary after tax compared
What you keep of the same gross salary at home in the US and in a job in Oman, under the official 2026 rules of each country.
On a gross salary of $5,000 a month, an employee in the US keeps about $4,199 (16% deducted), against about $5,000 for an expat in Oman (0% deducted). The US: income tax federal 10% to 37%, plus state tax from 0% to 13.3% depending on the state. Oman: no income tax on salaries.
Monthly take-home pay at 6 salary levels
Each gross salary is converted into local currency at a fixed exchange rate and run through each country's 2026 rules. Take-home pay is shown in US dollars, with the local amount under it. The US is for an employee there; Oman is for a single expat employee.
| Gross a month (USD) | USA take-home | Oman take-home | Difference a month |
|---|---|---|---|
| $2,000 | $1,781 1,781 USD | $2,000 769 OMR | $219 more in Oman |
| $3,000 | $2,592 2,592 USD | $3,000 1,153 OMR | $408 more in Oman |
| $5,000 | $4,199 4,199 USD | $5,000 1,922 OMR | $801 more in Oman |
| $8,000 | $6,364 6,364 USD | $8,000 3,076 OMR | $1,636 more in Oman |
| $12,000 | $9,141 9,141 USD | $12,000 4,614 OMR | $2,859 more in Oman |
| $20,000 | $14,718 14,718 USD | $20,000 7,690 OMR | $5,282 more in Oman |
Exchange rates: 1 USD = 1 USD (2 October 2026), 1 OMR = 2.6008 USD (2 October 2026). Assumptions: USA: State: No state income tax (Texas, Florida and others); Filing status: Single; Pre-tax 401(k) retirement contribution: No contribution.
Which leaves you more?
Oman leaves you more at every salary level we compared. On $5,000 a month gross, the difference is about $801 a month ($9,610 a year) in favour of Oman.
The Gulf figures are for an expat. Oman treats nationals differently: they pay pension contributions that expats do not. Switch to national in the calculator to see their figures.
Deductions on $5,000 a month, line by line
Every deduction from the same gross salary in each country, in local currency, with the calculator's notes.
- You chose a state with no income tax, so no state tax is withheld. Choose your state by name to see the other deductions some of these states make, such as paid leave contributions in Washington State.
- The calculation does not include tax credits such as the Earned Income Tax Credit (EITC), the new deductions for tips and overtime, or pre-tax health insurance.
- There is no income tax on salaries in Oman in 2026. Personal income tax (5% on income above 42,000 rials a year) starts on 1 January 2028.
- Nothing is deducted from a non-Omani's salary in 2026. The work injury branch for non-Omanis is deferred to July 2028, and the savings scheme (9% of basic pay, paid by the employer) starts on a date set by the Social Protection Fund board before July 2027; it is not calculated here.
Income tax and social insurance side by side
| Item | USA | Oman |
|---|---|---|
| Income tax on salaries | Federal 10% to 37%, plus state tax from 0% to 13.3% depending on the state | None |
| Top income tax rate | 37% | 0% |
| Employee social insurance | 7.65% (Social Security 6.2% up to $184,500 + Medicare 1.45%, plus 0.9% above $200,000) | Expats 0%, Omanis 8% (7.5% old age, disability and death + 0.5% job security) |
| Employer contributions on $5,000 | 7.7% | 0% |
| VAT (standard rate) | None | 5% |
| Corporate tax | 21% | 15% |
| End-of-service gratuity | No general scheme | Set by the labour law |
| Currency | US dollar (USD) | Omani rial (OMR) |
| Tax authority | Internal Revenue Service | Oman Tax Authority |
| Double tax treaty between them | No bilateral treaty | |
Where the numbers shift
- Turning point
- The better choice does not change between $500 and $30,000 a month
- Taken from your next raise (on $5,000)
- USA 12% · Oman 0%
- Marginal rate on $10,000
- USA 22% · Oman 0%
- Tax freedom day ($5,000)
- USA 28 February · Oman 1 January
- Take-home after VAT on spending
- USA $4,199 · Oman $4,762
- Employer cost on top of salary
- USA 7.7% · Oman 0%
Take-home after VAT = take-home pay ÷ (1 + the standard VAT rate): what the salary is worth if all of it is spent on goods at the standard rate. Tax freedom day: the day of the year on which you stop working to pay tax and contributions.
End-of-service gratuity
Oman requires employers to pay a lump sum when the contract ends. The US has no general scheme. Amounts below are for $5,000 a month, with basic pay at 70% of gross and the contract ended by the employer.
| Years of service | Oman |
|---|---|
| 2 years | $7,000 2,691 OMR |
| 5 years | $17,500 6,729 OMR |
| 10 years | $35,000 13,457 OMR |
Resigning can reduce the amount in some countries. The end-of-service calculators apply each country's full rules.
Beyond salary: investments, family and residence
| Item | USA | Oman |
|---|---|---|
| Gains on shares (top rate) | 23.8% | 0% |
| Gains on property (top rate) | 23.8% | 0% |
| Dividends | 23.8% | 0% |
| Crypto gains | Taxed | Not taxed |
| Inheritance tax | Yes, up to 40% | No |
| Remote work visa | None | None |
Moving from the US to Oman: what changes
- On $5,000 a month you gain about $801 a month after the move ($9,610 a year), because the deduction rate falls from 16% to 0%.
- On $10,000 a month, each extra dollar of a raise loses 0% in Oman instead of 22% in the US, so pay rises are worth more after the move.
- VAT rises from 0% to 5%: spending $1,000 a month on standard-rated goods costs about $50 more each month.
- You gain a legal right to an end-of-service gratuity in Oman (about $17,500 after 5 years on $5,000 a month), which no general scheme provides in the US.
- Gains on shares: not taxed in Oman, against up to 23.8% in the US.
- Dividends: not taxed in Oman, against 23.8% in the US.
- Oman has no inheritance tax, while the US does (up to 40%).
- Crypto gains: not taxed in Oman; taxed in the US.
- Tax residence in Oman: In 2026 there is no tax residence test for individuals, because they pay no income tax. You may also stay tax resident in the US if you do not end your residence there. Count your days.
- The US taxes its citizens on worldwide income. Working in Oman, you can exclude up to $132,900 of foreign earned income from federal income tax in 2026 if you pass the 330-day physical presence test or the bona fide residence test, and claim it on Form 2555. Work out your FEIE.
USA vs Oman: common questions
Which pays more after tax, USA or Oman?
Oman leaves you more at every salary level we compared. On $5,000 a month gross, the difference is about $801 a month ($9,610 a year) in favour of Oman.
How much is left of $5,000 a month in the US and Oman?
On a gross salary of $5,000 a month, an employee in the US keeps about $4,199 (16% deducted), against about $5,000 for an expat in Oman (0% deducted). The US: income tax federal 10% to 37%, plus state tax from 0% to 13.3% depending on the state. Oman: no income tax on salaries.
How much is left of $20,000 a month in each?
About $14,718 in the US and $20,000 in Oman. The gap grows with pay because the marginal rates at this salary differ (32% against 0%).
Do expats pay social insurance in Oman?
Expats 0%, Omanis 8% (7.5% old age, disability and death + 0.5% job security). On $5,000 a month an expat has 0% deducted in total.
Is VAT higher in the US or Oman?
The US has no VAT, while it is 5% in Oman. VAT applies to most of what you buy, so it changes what a salary is worth even when take-home pay is the same.
Is there a double tax treaty between the US and Oman?
We found no bilateral treaty in the official lists we checked on 9 October 2026. Without one, each country applies its own law, and many credit foreign tax on their own.
Do Americans pay US tax on a salary in Oman?
Yes, the US taxes citizens on worldwide income, even though Oman does not tax salaries. Up to $132,900 of foreign earned income can be excluded in 2026 with the foreign earned income exclusion (Form 2555), if you spend 330 full days abroad in 12 months or are a bona fide resident abroad.
Does the comparison include the cost of living?
No. It covers taxes and mandatory contributions only, at fixed, dated exchange rates. Rent, schooling and health care can change the result, so weigh them next to these figures.
Sources
Rates and bands come from each country's official sources. The US last checked 9 October 2026, Oman 2 October 2026.
- IRS: 2026 inflation adjustments (Rev. Proc. 2025-32): brackets and standard deduction for each filing status USA · official source
- IRS releases tax inflation adjustments for tax year 2026, including amendments from the One, Big, Beautiful Bill USA · official source
- US tax code, 26 U.S.C. 164(b)(7): cap of $40,400 on the deduction for state and local taxes for 2026 USA · official source
- IRS: 401(k) limit increases to $24,500 for 2026 USA · official source
- Social Protection Law issued by Royal Decree 52/2023 (amended text: Articles 52, 68, 70, 90, 115, 116, 121, 123, 127, 128, 136, 137 and 139), Official Gazette 1503, via the Qanoon website Oman · official source
- Royal Decree 60/2025 amending Article 6 of Royal Decree 52/2023 (deferring work injury cover for non-Omanis and the savings scheme), Official Gazette 1604 Oman · official source
- Labour Law issued by Royal Decree 53/2023 (Article 61) Oman · official source
- Royal Decree 56/2025 issuing the Personal Income Tax Law (5%, 42,000 rials, in force from 1 January 2028), Official Gazette 1602 Oman · official source
Results are estimates for information only, not tax advice. How we calculate.
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