A $75,000 salary in Atlanta requires about $75,701 in Nashville to keep your real spending power flat. Housing leads the gap at +9.1% versus a composite +0.9% on the C2ER ACCRA cost-of-living index. Tax sits separately — see the state-tax sidebar.
Salary-equivalence math is the same across every cost-of-living comparison: scale by index ratio. For Atlanta (107) to Nashville (108) that ratio is 1.009. The table below applies it to the three anchor incomes most relocators use as decision points.
| Atlanta salary | Equivalent in Nashville | Difference |
|---|---|---|
| $50,000 | $50,467 | +$467 |
| $75,000 | $75,701 | +$701 |
| $150,000 | $151,402 | +$1,402 |
Composite indexes hide the within-budget variance that often matters more than the headline. Housing in Atlanta can be far above the city's composite, while groceries sit closer to par. The same is true for Nashville. Compare the five categories below to see where your specific budget mix changes the picture.
| Category | Atlanta | Nashville | Delta |
|---|---|---|---|
| Housing Rent + median home price | 110 | 120 | +9.1% |
| Groceries Supermarket basket | 99 | 96 | -3.0% |
| Transportation Fuel, transit, parking | 102 | 96 | -5.9% |
| Healthcare Doctor visits, prescriptions | 102 | 95 | -6.9% |
| Utilities Electric, gas, internet | 102 | 98 | -3.9% |
| Composite | 107 | 108 | +0.9% |
Atlanta, GA and Nashville, TN sit within roughly 15% of each other on the composite cost-of-living index — close enough that the move is best framed as a lateral, not an upgrade or downgrade. The headline gap is about +1%, but the more interesting story is the category mix: housing alone runs +9% different between the two cities, which is usually larger than the composite gap because non-housing categories compress around the U.S. average.
For a household whose budget is housing-dominated, this lateral on the composite can still mean a notable change in monthly cash flow. For a household with paid-off housing or a fixed-rate mortgage that does not change with the move, the relevant gap is on the variable categories — groceries, utilities, transportation — where the differences are real but smaller. Either way, treat the move as a sideways step in pure cost terms and let lifestyle, career, and tax factors break the tie.
Income tax is a separate axis from the cost-of-living index, and Georgia and Tennessee can disagree on it sharply. 5.49% versus 0.00% on the top-marginal or flat state rate translates to $4,118 versus $0 on a $75,000 salary, a $4,118 delta that stacks with the consumer-price story.
Use the take-home pay calculator to model the after-tax difference at your specific salary and filing status. Federal tax stays constant across the move; only the state piece moves. See the take-home pay calculator or the state-by-state take-home pay article for the precise after-tax number.
Yes — by about 1% on the composite. Nashville's C2ER index reads 108; Atlanta's reads 107. Housing is the largest line item in that gap; groceries, transport, healthcare, and utilities each add small same-direction contributions.
Roughly $75,701 per year in Nashville matches what $75,000 buys in Atlanta, based on the C2ER ACCRA composite ratio of 1.01. The result is pre-tax — add the state-tax delta from the sidebar for the full after-tax comparison.
Housing carries the gap. Atlanta indexes at 110 on housing; Nashville indexes at 120. The other categories — groceries (99 vs 96), transportation (102 vs 96), utilities (102 vs 98) — move smaller distances. Housing variance is what makes metros feel meaningfully different on cost.
Not directly. Consumer-price indexes like C2ER ACCRA exclude state and federal income tax. To get the full picture for Georgia versus Tennessee, combine the equivalent-salary number above with the state-tax delta in the sidebar; both effects compound when you cross state lines.