The gap is driven by the headline tax structure — no special regime applied. Both countries are indicated in USD at the displayed FX.
Bulgaria taxes residents on worldwide income, while Georgia uses a territorial system — only locally-sourced income enters the tax base — a structural difference that shapes how each country treats foreign-source income. Georgia's top marginal rate of 20% is 10 percentage points above Bulgaria's 10%, making the statutory gap one of the largest variables in this comparison.
| Personal income tax progressive · top 10% | $10,000 |
| Social security 13.8% employee · capped | $3,794 |
| Total deductions | $13,794 |
| Gross income | $100,000 |
| Net take-home | $86,206 |
| Personal income tax progressive · top 20% | $20,000 |
| Social security 2.0% employee · uncapped | $2,000 |
| Total deductions | $22,000 |
| Gross income | $100,000 |
| Net take-home | $78,000 |
On a $100k single-resident employment profile under each country's default schedule, Bulgaria produces the lower effective burden at 13.8% versus 22.0% in Georgia — a 8.2 percentage-point gap that compounds to roughly $8,206 of additional take-home annually. The 10-point spread in top statutory rates is the primary driver; above their respective thresholds, each additional dollar is taxed at 20% in Georgia but only 10% in Bulgaria. Social-security contributions also differ: Bulgaria charges 13.8% versus 2.0% in Georgia, adding a second layer to the effective-rate spread that doesn't show in the income-tax brackets alone. The gap widens at higher incomes as marginal rates diverge further; remote workers earning above $150k or $200k should run the full engine scenario with their actual figures for a more precise read.
| Instrument | Bulgaria · USD | Georgia · USD | Δ (GE − BG) |
|---|---|---|---|
I. Personal income tax | |||
Personal income tax BGprogressive · top 10%GEprogressive · top 20% | $10,000 | $20,000 | +$10,000 |
| subtotal · personal income tax | $10,000 | $20,000 | +$10,000 |
II. Mandatory social security & health | |||
~13.78% (pension 8.78% + health 3.2% + others). Cap BGN 4,130/mo → annual BGN 49,560. BG13.8% · capped лв49,560GE2.0% · uncapped | $3,794 | $2,000 | −$1,794 |
| subtotal · mandatory social security & health | $3,794 | $2,000 | −$1,794 |
| Total deductions | $13,794 | $22,000 | +$8,206 |
| Effective rate | 13.8% | 22.0% | 8.2 pp |
| Gross income | $100,000 | $100,000 | — |
| Net take-home | $86,206 | $78,000 | −$8,206 |
Table 1 · Statutory deductions, single-filer remote worker, FY2026 indicative. All amounts in USD. n/a where instrument does not apply. | |||
Georgia offers the Small Business Status (1% Turnover) (flat 1% on qualifying income) for qualifying incoming residents; Bulgaria has no equivalent ICP-targeted regime currently modelled — new residents there enter the standard Bulgaria schedule immediately. For movers who don't qualify for Georgia's Small Business Status (1% Turnover), both countries revert to their default progressive schedules, where Bulgaria's lower top rate still gives it a structural edge.
For a digital nomad or remote worker on a $100k income, Bulgaria edges Georgia by 8.2 percentage points on the default schedule — a real but not overwhelming difference that other variables may offset. The calculus shifts if the Small Business Status (1% Turnover) is available: eligible movers may find Georgia the stronger play once the regime replaces the default schedule. Georgia's territorial system means foreign-source income stays off the resident tax base entirely — a structural advantage for nomads paid by overseas clients that no rate comparison fully captures.
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