A locality payment is extra money your employer adds to your base salary because of where you work
A locality payment is a wage adjustment that federal employees and some private-sector workers receive based on the cost of living in their geographic area. If you work in an expensive city, your employer pays you more than someone doing the same job in a cheaper region. The payment is not a bonus or incentive—it is part of your regular salary structure, and it appears on your paycheck the same way your base pay does.
Locality payments exist because $50,000 a year means something different in rural Mississippi than it does in San Francisco. The federal government uses locality pay to keep salaries competitive with private employers in high-cost areas and to make sure federal workers can afford to live near their offices. Some private employers, particularly large corporations and tech companies, use similar geographic pay adjustments.
The amount you receive depends on your job classification, your employer's pay system, and the locality code assigned to your work location. You do not negotiate locality pay—it is determined by your employer's pay tables. If you move to a different city for work, your locality payment changes to match the new location.
Key Takeaways
- Locality payments are automatic salary adjustments based on where you work, not bonuses you request or earn through performance.
- Federal employees receive locality pay calculated by the Office of Personnel Management using regional cost-of-living data.
- Your locality payment is part of your base salary for purposes of calculating retirement benefits, life insurance, and other deductions.
- If you change work locations, your locality payment adjusts to the new area's rate, which may increase or decrease your take-home pay.
- Private employers are not required to offer locality pay, but large organizations in competitive markets often do to attract talent.
How federal locality pay is calculated
The Office of Personnel Management (OPM) sets federal locality pay rates each year. The OPM divides the country into locality areas—some are single cities, others cover entire regions. Each locality area has a pay table that shows the salary for each job grade and step. Your base pay is multiplied by a locality adjustment percentage, which varies by area. A locality in the Washington, D.C. area, for example, has a higher adjustment percentage than a locality in rural Kansas.
The OPM updates these rates annually, usually in January. The adjustment is based on surveys of private-sector salaries in each region, conducted by the Bureau of Labor Statistics. If private employers in your area are paying more for similar work, the federal locality rate goes up. If the regional job market softens, the rate may stay flat or increase at a slower pace than inflation.
Your paycheck shows your base salary and your locality payment as separate line items, though both are part of your regular pay. When you receive a raise or promotion, your new base salary is adjusted, and your locality payment is recalculated based on the new base and the current locality percentage.
Locality pay for private-sector workers
Private employers are not required to use formal locality pay systems. However, large companies—especially those in technology, finance, and consulting—often adjust salaries by location. A software engineer at a major tech company might earn significantly more working in San Francisco than doing the same job in Austin, even though the job title and responsibilities are identical.
Private-sector locality adjustments are usually built into the initial job offer rather than shown as a separate line item on your paycheck. You may see it called a "geographic differential," "location adjustment," or simply reflected in the salary range for the position. Unlike federal locality pay, which follows a published formula, private employers set their own rates and may not disclose how much of your salary is base pay versus location adjustment.
If you are hired by a private employer and later transfer to a different office, the company may adjust your salary to match the new location's market rate. Some employers may provide that your salary will not decrease; others may reduce your pay if you move to a lower-cost area.
What locality pay affects and what it does not
Locality pay is treated as regular salary for most purposes. It counts toward your federal retirement benefits—the more you earn, including locality pay, the higher your pension will be. It also factors into life insurance premiums, health insurance contributions, and tax withholding. If you have a student loan with income-driven repayment, your locality pay is included in your income calculation, which may increase your monthly payment.
Locality pay does not affect your may be able to access for means-tested programs like food assistance or housing support, because those programs typically look at your gross income, which includes locality pay. However, some employer benefits—such as tuition reimbursement or dependent care subsidies—may have income caps that your locality pay could push you above.
Locality pay is not the same as overtime, hazard pay, or shift differentials. Those are separate adjustments for specific working conditions or hours. Locality pay is also not a cost-of-living adjustment (COLA), which is a separate annual raise applied to all federal employees regardless of location.
How locality pay changes when you move
If you transfer to a different work location, your locality payment changes on your next paycheck after the transfer is processed. Your base salary stays the same, but the locality adjustment percentage changes to match your new location. If you move from a high-cost area to a lower-cost area, your total pay may decrease. If you move to a higher-cost area, your pay increases.
For federal employees, the change is automatic once your personnel file is updated with your new duty station. You do not need to request it or fill out additional forms. Your agency's human resources office handles the change. For private-sector workers, the process depends on your employer's policy. Some companies adjust your pay immediately; others may wait until your next review cycle or anniversary date.
If you are temporarily assigned to work in a different location—such as a short-term project or detail—your employer may or may not adjust your locality pay. Federal employees on temporary assignments usually keep their home locality rate. Private employers vary in their approach. Check with your human resources department before accepting a temporary assignment to understand how your pay will be affected.
Locality pay and your take-home income
Locality pay is subject to federal income tax, Social Security tax, Medicare tax, and state and local taxes just like your base salary. It does not receive any special tax treatment. If you move to a state with no income tax, your take-home pay will increase relative to your gross pay, but that is because of the state tax change, not because of locality pay itself.
When you calculate your actual take-home pay, remember that locality pay is included in your gross income before deductions. If you use a paycheck calculator or budget planner, enter your total salary (base plus locality) to get an accurate picture of what you will actually receive.
If you are planning a move for work, research the locality pay rate for your new location before accepting the transfer. A higher salary in a new city may not mean higher take-home pay if the cost of living is significantly higher or if state taxes are steeper. Some employers provide relocation assistance or temporary housing allowances to offset the impact of a move, but those are separate from locality pay.
Frequently Asked Questions
Can I negotiate my locality pay?
No. Locality pay is determined by your employer's pay system and your work location, not by individual negotiation. You cannot ask for a higher locality adjustment or argue that you deserve more because of personal circumstances. However, you can negotiate your base salary when you are hired or promoted, and your locality pay will be calculated from that base.
Does locality pay count as income for loan applications?
Yes. Lenders consider your gross income, which includes locality pay, when evaluating your application for a mortgage, car loan, or personal loan. Locality pay is regular, predictable income and is treated the same as base salary. If you are changing jobs or locations, disclose the change to your lender, as it may affect your loan terms.
What happens to my locality pay if I take unpaid leave?
Locality pay is only paid when you are actively working or on paid leave. If you take unpaid leave, sick leave without pay, or a furlough, you do not receive locality pay for those days. Your locality payment resumes when you return to paid status. For federal employees, this is handled automatically by your agency's payroll system.
Is locality pay the same as a raise?
No. A raise increases your base salary, which then has the locality adjustment applied to it. Locality pay is a percentage added to your base, not a separate increase. If your base salary is $50,000 and your locality adjustment is 20 percent, your total salary is $60,000. A raise would increase your base to, say, $52,000, and then the 20 percent locality adjustment would be applied to that new base.
Can I keep my old locality pay if I move to a lower-cost area?
No. Your locality pay automatically adjusts to your new work location. Federal employees cannot request to keep their previous locality rate. Private employers may have different policies—some may provide no pay decrease for internal transfers, while others adjust pay to the new location. Check your company's transfer policy before accepting a move to a lower-cost area.