Last Updated: September 23, 2026 Reading Time: 9 min
On September 22 the Marine Corps published MARADMIN 433/26 (released 21 September, signed 22 September): hostile fire pay goes to $450 a month and imminent danger pay to $275 a month, prorated at $9.16 a day, effective October 1, 2026. The message implements a July 14, 2026 memo from the Assistant Secretary of War for Manpower and Reserve Affairs, "Increase in Monthly Amounts of Hostile Fire Pay and Imminent Danger Pay," which sets the new amounts under 37 U.S.C. 351. MARADMIN 433/26 is the implementing message we have verified; whether the other services have issued their own is not something we could confirm from a primary document. The number that traveled was "$1.66 a day," which some readers turned into $166. It is $1.66: the difference between the old $7.50 daily rate and the new one, in effect October 1 under the Marine Corps message. The raise is small. The coverage skipped three larger points: the $450 rate has been sitting unused in the U.S. Code since 2008, the new department-level amounts end two decades of parity between the two pays, and the tax question attached to a 180-day deployment is worth nine to twenty-eight times the entire increase (more on shorter ones). It also matters whether the airspace you fly through is designated, and for how long.
Frequently Asked Questions
Is imminent danger pay really going up $166 a day?
No. That figure is a misreading of the Military Times headline, which says $1.66 a day, the difference between the old $7.50 daily rate and the new $9.16. The monthly rate goes from $225 to $275.
Does this apply to me if I'm in the Army, Navy or Air Force?
We have not verified another service's implementing message. MARADMIN 433/26 applies to the Marine Corps Total Force, but the amounts it implements come from a July 14, 2026 Assistant Secretary of War (Manpower and Reserve Affairs) memo, a department-level document. Spokespeople for the other three services had not said what they will do for FY2027 as of September 22, and we found no Army, Navy or Air Force implementing message. We have not verified their FY2027 implementation from any primary document, and we could not retrieve the July 14 memo itself.
Did Congress have to pass anything for this?
No. 37 U.S.C. 351(b)(1) has allowed $450 a month for hostile-fire-area duty since the section was enacted in January 2008, and 351(b)(3) has allowed $275 for imminent danger since January 2021. DoD's own regulation says these pays are administered in accordance with section 351. The services simply kept paying $225.
If I'm in an imminent-danger area for one day, do I get anything?
Yes. IDP is paid on a daily prorated basis, one thirtieth of the monthly rate per day, which is why $225 is $7.50 a day and $275 is about $9.16. One wrinkle: if you are on orders of 30 days or more, the 31st of a month pays nothing; the regulation's own example has a member in an IDP area from March 31 to April 29 paid only for April 1 through 29. If your orders are shorter than 30 days, the 31st counts.
Which is worth more, hostile fire pay or imminent danger pay?
After October 1, hostile fire pay by a wide margin. The regulation says HFP will not be prorated; members receive the maximum monthly rate for the month in which the hostile-fire event occurred. One hostile-fire day pays the full $450, while a full 30 days in an imminent-danger area pays $274.80. You cannot receive both for the same month, though they can alternate month to month.
Is imminent danger pay taxable?
Yes, by default it is taxable federal wages. It becomes tax-free when the month's service is in a presidentially designated combat zone, a qualified hazardous duty area, or an area DoD certifies as in direct support of one, and also during qualifying hospitalization for wounds, disease or injury from that service, within the statute's time limit (26 U.S.C. 112(a)(2)). The direct-support route needs both the DoD certification and your actual receipt of hostile fire or imminent danger pay.
I'm flying missions over Iran. Do I get imminent danger pay, and is my pay tax-free?
Yes to the first while the February 28, 2026 airspace designation stands, and it depends to the second. Iran's land has been on the imminent-danger list since November 4, 1979, and since February 28, 2026 DFAS lists a separate Iran airspace designation tied to Operation EPIC FURY; it ends the third month after that operation, or any follow-on the President directs, concludes (DFAS Note 5). The Red Sea, Gulf of Aden and Bab-al-Mandeb have had airspace designated since October 19, 2023 with no end condition. Airspace over an area with no airspace row still pays nothing unless you land. On taxes, Executive Order 12744 (1991) names the Persian Gulf, Red Sea, Gulf of Oman, Gulf of Aden, Arabian Sea and the Gulf states, not Iran.
Can FedTools' military calculators show my danger pay and combat-zone tax savings?
No. The Military Pay (RMC) Calculator computes basic pay, BAH, BAS and the federal tax advantage on the allowances, and its own documentation says imminent danger pay, hazardous duty pay and family separation allowance sit on top of that figure. The Military-to-GS Pay Translator compares the same RMC to a GS grade. Neither models IDP, HFP, FSA, HDP-L or the combat zone tax exclusion. Use the RMC calculator for your baseline and add the deployment dollars from this page by hand.
What Actually Changed, and for Whom
The Marine Corps message sets two rates for FY2027: hostile fire pay at $450 a month and imminent danger pay at $275 a month, which prorates to $9.16 a day. Both monthly ceilings had been $225 for two decades; HFP paid for the qualifying month while IDP has been prorated by day (currently $7.50) since the FY2012 law. The Marine Corps message covers the Marine Corps Total Force. Whether and when the other services implement the same department memo is not verified from any primary document; as of the September 22 reporting their spokespeople had not responded on FY2027 plans, and nothing describes retroactive payment. If you are a Marine, the thing to check is the October LES: $9.16 a day in a designated area instead of $7.50.
The press treated the announcement as if it required raising a cap. It did not. Under 37 U.S.C. 351, enacted January 28, 2008 by the FY2008 defense authorization, the Secretary may pay up to $450 a month for duty in a hostile-fire area, and up to $275 a month for duty in an imminent-danger area after the FY2021 defense act raised that figure from $250 effective January 1, 2021. DoD's Financial Management Regulation, volume 7A chapter 10, states that the chapter is derived from and prepared in accordance with section 351. The $450 ceiling has been available for 18 years and 8 months; the $275 ceiling for 5 years and 9 months. The Marine Corps message is the first implementing order we have been able to verify.
The older authority, 37 U.S.C. 310, is still on the books with its $225 figure and no sunset, which is why older explainers cite it. The rates in MARADMIN 433/26 are section 351 rates, set by the July 14, 2026 department memo.
Parity Is Over: One Bad Afternoon vs. a Full Month
For twenty years the two monthly ceilings were identical at $225, though the payment rules already differed (HFP paid for the month, IDP prorated by day). From October 1 the amounts differ too, and the coding matters more. From October 1 it matters a great deal, because the two pays are computed differently.
Imminent danger pay is prorated: one thirtieth of the monthly rate for each day in a designated area, capped at the monthly rate. Thirty days in an IDP area after October 1 pays $274.80. Hostile fire pay is not prorated. The FMR is explicit: HFP will not be prorated, and members receive the maximum monthly rate for the month in which the hostile-fire or mine-explosion event occurred. One hostile-fire event pays the full $450 for that month, including an event on the 31st.
Three related rules from the same chapter:
- No double dipping. A member is not authorized concurrent HFP and IDP for the same month. They can alternate: the regulation's own example pays HFP for all of March and daily IDP for April 1 through 29.
- The 31st-day rule cuts both ways. For members on orders of 30 days or more, proration does not apply to the 31st of a month: a Marine in an IDP area from March 31 to April 29 is paid for April 1 through 29 only. For orders shorter than 30 days, the 31st is paid. Across the seven 31-day months, a year-long IDP tour is paid for 358 days, not 365, which at $9.16 is $64.12 of unpaid danger days a year.
- Leave, transit and hospitalization. Leave taken from outside the area, mere transit through it, and presence for personal convenience earn nothing. Leave taken inside your assigned IDP area keeps paying. A member wounded and hospitalized continues to receive HFP or IDP for up to 12 months under the Pay and Allowance Continuation program.
The Airspace Line in DoD's Table
The FMR's table 10-1 lists every designated imminent-danger area active in the last six years, with separate columns for land, water and airspace. Note 3 to the table: unless otherwise specifically indicated, airspace is not part of the included area. Paragraph 3.2.1 spells out the consequence: when airspace is not specifically designated, members who perform duty over the area are not entitled to IDP unless they land in the area.
Iran's land has been a designated IDP area since November 4, 1979, the day the Tehran embassy was seized. DFAS added a second Iran row, airspace only, effective February 28, 2026, under Note 5: that designation ends the third month after Operation EPIC FURY, or any follow-on operation the President directs, concludes. Iraq includes airspace from September 17, 1990 with no end condition. The Red Sea, Gulf of Aden and Bab-al-Mandeb Strait carry both water and airspace from October 19, 2023.
So two Marines flying the same sortie from the same deck on the same day are paid differently depending on which side of the coastline their duty falls: $9.16 over the Red Sea for as long as that row stands, $9.16 over Iran only while the EPIC FURY airspace designation lasts, and $0 over any coastline whose airspace row is blank unless they land. The table is the controlling document your admin office reads, so it is the easiest thing on this page to check.
One caution about a number in the coverage. The reporting described 58 designated locations. Table 10-1 in the October 2024 chapter contains exactly 58 area rows, nine of which carry expired end dates, and the table's own note says it reflects areas active within the last six years. We could not confirm a current count from the live DFAS table, so this page does not publish one.
The Tax Question Is Worth 9 to 28 Times the Raise on a 180-Day Deployment
Imminent danger pay is taxable wages by default. It becomes tax-free, along with the month's basic pay, under the combat zone tax exclusion in 26 U.S.C. 112: service in a presidentially designated combat zone, a qualified hazardous duty area, or an area DoD certifies as in direct support of one, plus months of qualifying hospitalization for wounds, disease or injury incurred in that service, subject to the statute's time limit. The direct-support route has a two-part test in IRS Publication 3: the DoD certification and your actual receipt of hostile fire or imminent danger pay. And the exclusion works by the month: one qualifying day excludes the whole month's pay.
The combat zone designation that covers the Middle East theater is Executive Order 12744, effective January 17, 1991 and never terminated. It names the Persian Gulf, Red Sea, Gulf of Oman, the Gulf of Aden, the Arabian Sea north of 10 degrees north latitude and west of 68 degrees east longitude, and the land areas of Iraq, Kuwait, Saudi Arabia, Oman, Bahrain, Qatar and the United Arab Emirates. It does not name Iran, and a Federal Register search found no 2026 executive order designating a new combat zone. Service connected to Iran runs through the direct-support certification, or through the surrounding waters that EO 12744 does name.
Here is what the exclusion is worth against the raise, for a single filer with no dependents on the 2026 brackets and the $16,100 standard deduction. Basic pay is the taxable base in both cases because BAH and BAS are already excluded under 26 U.S.C. 134.
| E-5 over 4 (basic pay $3,946.80/mo) | 30 days | 90 days | 180 days |
|---|---|---|---|
| IDP at the new $9.16/day | $274.80 | $824.40 | $1,648.80 |
| IDP at the old $7.50/day | $225.00 | $675.00 | $1,350.00 |
| Gain from the increase | +$49.80 | +$149.40 | +$298.80 |
| Basic pay excluded under CZTE | $3,946.80 | $11,840.40 | $23,680.80 |
| Federal income tax saved by CZTE | $473.62 | $1,420.85 | $2,745.31 |
| Effective rate on the excluded pay | 12.0% | 12.0% | 11.6% |
| CZTE saving ÷ IDP increase | 9.5× | 9.5× | 9.2× |
| O-3 over 6 (basic pay $7,737/mo) | 30 days | 90 days | 180 days |
|---|---|---|---|
| Gain from the IDP increase | +$49.80 | +$149.40 | +$298.80 |
| Basic pay excluded under CZTE | $7,737 | $23,211 | $46,422 |
| Federal income tax saved by CZTE | $1,702.14 | $5,106.42 | $8,205.04 |
| Effective rate on the excluded pay | 22.0% | 22.0% | 17.7% |
| CZTE saving ÷ IDP increase | 34.2× | 34.2× | 27.5× |
FedTools 2026 analysis. Basic pay from the 2026 military pay table (E-5 over 4 = $3,946.80/mo, O-3 over 6 = $7,737.00/mo, DFAS 2026 tables read September 23, 2026); single filer, 2026 standard deduction $16,100, 2026 brackets (10% to $12,400, 12% to $50,400, 22% to $105,700). Deployments assumed calendar-aligned so 30 days = 1 excluded month. The O-3's basic pay plus IDP is far under the officer exclusion cap in 26 U.S.C. 112(c)(5). HDP-L is omitted because the 2026 tiers could not be verified; FSA requires dependents and is not in the single-filer scenario.
Four things fall out of the table.
A junior enlisted member can run out of income to shelter. Excluding six months of the E-5's basic pay drops taxable income to $7,582, inside the 10% bracket, so the last $4,818 of the exclusion saves 10 cents on the dollar instead of 12. The effective rate falls to 11.6% at 180 days.
The calendar doubles the benefit. Because one day in the zone excludes the whole month, a 30-day deployment from August 20 to September 18 excludes two months of basic pay. For the O-3 that is $3,404 instead of $1,702 for the same 30 days.
Marriage costs the officer part of the exclusion. The same O-3 on the same 180-day deployment, married filing jointly with no other income, saves $5,359 instead of $8,205, because the joint brackets already shelter income the exclusion would have sheltered. That is $2,846 of CZTE value that depends on filing status, not on the deployment.
The raise is rounding error next to the zone question. Whether your month falls inside EO 12744's boundary or a direct-support certification is worth thousands. Whether your service adopted the $275 rate is worth $49.80 a month.
What Our Calculators Can and Cannot Do Here
Neither FedTools military tool models deployment pays, and we would rather say so than imply otherwise. The Military Pay (RMC) Calculator computes 2026 basic pay by grade and years of service, BAS, BAH, the federal tax advantage on those allowances, total regular military compensation, and the civilian-equivalent salary; its own FAQ notes that imminent danger pay, hazardous duty pay and family separation allowance sit on top of RMC. The Military-to-GS Pay Translator compares that same RMC to a GS grade and locality. Use either for the baseline, then add IDP, HFP and the tax exclusion from this page by hand. Family separation allowance, for members with dependents away more than 30 days, runs $300 to $400 a month under 37 U.S.C. 427; exactly 30 days pays nothing.
Related Resources
- Military Pay (RMC) Calculator: The baseline the deployment pays sit on top of
- Military-to-GS Pay Translator: What the same RMC looks like as a GS salary
- Military Death Benefits When It Isn't a War: The benefits that follow a hostile-fire death
- The Officer Roth Tax Window: Using a tax-free deployment year for Roth contributions
- 2027 Military Pay Raise by Grade: The basic-pay side of FY2027
Sources: MARADMIN 433/26, Advance Notification of Forthcoming Increases to Monthly Amounts of Hostile Fire Pay and Imminent Danger Pay, signed September 22, 2026 · Military Times, September 22, 2026 · Stars and Stripes, September 22, 2026 · 37 U.S.C. 351 · 37 U.S.C. 310 · 37 U.S.C. 427 · DoD FMR Volume 7A, Chapter 10 (October 2024) · 26 U.S.C. 112 · IRS Publication 3, Armed Forces' Tax Guide · IRS 2026 inflation adjustments. Computed tables are FedTools 2026 analysis from those inputs; free to cite with attribution. The rates were verified against MARADMIN 433/26 on September 23, 2026; the two news reports are retained for the other-services quotes.