Composite cost of living: -0.9% between Nashville and Atlanta. Equivalent of $75,000 in Nashville: about $74,306 in Atlanta. Housing alone moves -8.3%, the dominant driver per C2ER ACCRA's quarterly cost-of-living publication.
If your goal is to land in Atlanta with the same consumer-spending power you have in Nashville, multiply your current salary by 0.991. That ratio is the C2ER ACCRA composite index of Atlanta divided by the composite of Nashville (107/108).
| Nashville salary | Equivalent in Atlanta | Difference |
|---|---|---|
| $50,000 | $49,537 | -$463 |
| $75,000 | $74,306 | -$694 |
| $150,000 | $148,611 | -$1,389 |
The C2ER ACCRA composite index aggregates five spending categories. Looking at them individually shows where the Nashville-to-Atlanta gap actually comes from — the headline number is an average that compresses larger category-level differences. National average for each sub-index is 100.
| Category | Nashville | Atlanta | Delta |
|---|---|---|---|
| Housing Rent + median home price | 120 | 110 | -8.3% |
| Groceries Supermarket basket | 96 | 99 | +3.1% |
| Transportation Fuel, transit, parking | 96 | 102 | +6.3% |
| Healthcare Doctor visits, prescriptions | 95 | 102 | +7.4% |
| Utilities Electric, gas, internet | 98 | 102 | +4.1% |
| Composite | 108 | 107 | -0.9% |
A relocation from Nashville, TN to Atlanta, GA is, on cost-of-living grounds alone, close to a wash: the composite index difference is about -1%, which falls inside the band where individual budget choices matter more than the metro average. The C2ER ACCRA index is built around an "average household basket" that does not match any specific household exactly, and at this delta size, the personal-spending mix decides whether the move feels cheaper or more expensive in practice.
Tax sits on top of this as a separate axis. If Tennessee and Georgia have meaningfully different state income tax rates, the after-tax comparison can diverge from the consumer-price comparison by several thousand dollars per year at a typical salary. The sidebar quantifies that gap; treat it as additive to the consumer-price story rather than embedded in it.
Consumer-price indexes exclude income tax, so the equivalent-salary number above is a pre-tax comparison. Layered on top: Tennessee has a top-marginal or flat state income tax of 0.00%, while Georgia's is 5.49%. At a $75,000 salary, that translates to roughly $0 of state tax owed in Tennessee versus $4,118 in Georgia — a $4,118 difference that no consumer-price index captures.
The take-home pay calculator gives you the after-tax delta at your real salary and filing status. Federal tax is invariant under the move; the state rate is the only piece that flips. See the take-home pay calculator or the state-by-state take-home pay article for the precise after-tax number.
The data says no. Composite indexes: Nashville 108, Atlanta 107. Atlanta is roughly 1% less expensive overall, with the housing sub-index doing most of the work and other categories contributing smaller deltas.
Approximately $74,306. The math: $75,000 times the index ratio 0.99 (which is 107/108) equals the salary in Atlanta that preserves your real-terms spending power. State tax sits on top — handled separately in the sidebar above.
Housing — and it isn't close. Nashville's housing index is 120; Atlanta's is 110. The remaining sub-indexes (groceries 96/99, transport 96/102, utilities 98/102) contribute, but the housing line is what produces the noticeable real-world budget difference.
They are tracked separately. The cost-of-living composite measures consumer prices; state income tax is a different axis. Tennessee and Georgia can disagree on tax by several thousand dollars per year at typical salaries, and that delta stacks with — not into — the consumer-price gap above.