Combat Zone Tax Exclusion (CZTE)

Start Here If You Are New to CZTE

The Combat Zone Tax Exclusion is the federal income tax break for Marines serving in a designated Combat Zone or Qualified Hazardous Duty Area. For enlisted and warrant officers, ALL compensation received for the qualifying month is tax-free. For commissioned officers, the exclusion caps at the senior enlisted basic pay rate plus HFP/IDP for that month. A single day in the CZ during a month triggers full-month CZTE eligibility. The exclusion applies to basic pay, special pays, bonuses, and most other compensation. State tax treatment varies by state.

This page walks you through CZTE from your seat as a General Marine. By the end you will know.

• Full exclusion for enlisted and warrant officers (no dollar cap)
• Officer cap at senior enlisted basic pay rate plus HFP/IDP
• The single-day-in-month trigger rule
• What pay types qualify for CZTE
• Designated CZ and QHDA areas
• Direct Support Areas
• State tax interaction

Every fact on this page comes from DoD 7000.14-R Volume 7ADoD 7000.14-R Volume 7A Chapter 44 (October 2024), Title 26 U.S.C. section 112Title 26 U.S.C. section 112, and IRS Publication 3 (Armed Forces Tax Guide).

What CZTE Is

Per Chapter 44 paragraph 2.2.1, the CZTE excludes pay earned during a month in which the Marine performed active duty in a Combat Zone or Qualified Hazardous Duty Area from federal income tax withholding and federal taxable wages.

The statutory authority is Title 26 U.S.C. section 112Title 26 U.S.C. section 112 (Combat Zone Compensation Exclusion). The IRS designates specific geographic areas as Combat Zones through Presidential Executive Orders.

Enlisted and Warrant Officer CZTE

Per Chapter 44 paragraph 2.2.1.1, ALL compensation of an enlisted Marine or warrant officer received for a month in which the Marine performed active duty in a CZ or QHDA qualifies for the CZTE.

There is NO dollar cap for enlisted and warrant officers. Every dollar of basic pay, special pays, bonuses, and other compensation received for the qualifying month is excluded from federal taxable wages.

Examples

• An E-7 with $4,500 basic pay, $300 FSA, $225 IDP, and a $50,000 SRB lump sum during a month in Iraq. ALL of it ($55,025) is non-taxable for federal purposes.
• A Warrant Officer with $5,500 basic pay, $225 IDP, and $750 SDAP during a deployment month. ALL of it ($6,475) is non-taxable.

Officer CZTE Cap

Per Chapter 44 paragraph 2.2.1.2, for commissioned officers, the CZTE caps the non-taxable amount at.

Basic pay for the senior enlisted member (the highest enlisted basic pay rate, currently the SgtMaj of the Marine Corps) PLUS the amount of HFP/IDP payable to the officer for the qualifying month.

Maximum CZTE for Officers

The maximum CZTE for officers updates each year as the senior enlisted basic pay rate updates. For 2025, the senior enlisted basic pay rate is approximately $9,786.30 per month (E-9 over 38). Adding the $225 HFP/IDP gives a CZTE cap of approximately $10,011.30 per month for an officer in a CZ.

Verify the current CZTE officer cap in IRS Publication 3 (Armed Forces Tax Guide) at https://www.irs.gov/publications/p3.

Officer Pay Above the Cap is Taxable

Compensation above the cap remains taxable. A Captain (O-3) with $7,000 monthly basic pay deployed to a CZ has all $7,000 excluded since it is below the $10,011.30 cap. A Colonel (O-6) with $12,000 monthly basic pay has only $10,011.30 excluded. The remaining $1,988.70 remains taxable.

CZTE Activation Trigger

Per Chapter 44 paragraph 2.2.1.1, a Marine qualifies for CZTE for a month if they performed active service in the designated CZ or QHDA for ANY part of that month. A single day in the CZ during the month triggers full-month CZTE eligibility.

Examples

• A Marine deployed to Iraq from March 28 to April 5. CZTE applies to ALL of March (because of the March 28-31 service) AND ALL of April (because of the April 1-5 service).
• A Marine evacuated from Afghanistan on July 2 due to medical emergency. CZTE applies to all of July (because of the July 1-2 service).
• A Marine arriving in a CZ on August 31. CZTE applies to all of August (because of the August 31 service).

What Pay Qualifies for CZTE

CZTE applies to.

• Basic pay.
• Special pays (HDIP, FLPB, SDAP, AvIP, CSP, HDP, etc.).
• Bonuses (SRB, EB, AvB, CP, AB, etc.) including lump-sum payments received during a CZTE month.
• HFP/IDP.
• FSA.
• HDA.
• Reenlistment bonuses paid during a CZTE month.

Important Bonus Timing

A bonus paid in cash during a CZTE month qualifies for CZTE entirely (for enlisted/warrant officers) or up to the cap (for officers). Marines reenlisting during a CZ deployment with lump-sum SRB receive the full SRB tax-free.

What Does NOT Qualify for CZTE

• Pay received before the CZ deployment month (no retroactive CZTE).
• Pay received after returning from CZ for periods not in CZ.
• VA disability compensation (separate from CZTE since it is a VA program).
• Retired pay (separate framework in Volume 7B).

Designated Combat Zones

CZs are designated by Presidential Executive Order. The current major CZ designations include.

• Arabian Peninsula (Persian Gulf War extension, includes Iraq, Kuwait, Saudi Arabia, Bahrain, Oman, Qatar, UAE, Yemen, the Persian Gulf, the Red Sea south of latitude 33° N).
• Afghanistan (current operations).
• Sinai Peninsula (Egypt).
• Kosovo (Federal Republic of Yugoslavia operations).
• Syria, Lebanon (specific operations).

The current CZ list updates as Executive Orders are issued. Verify the current list in IRS Publication 3.

Qualified Hazardous Duty Areas (QHDAs)

QHDAs are designated by statute (Public Law) and treated as CZs for CZTE purposes. The current QHDA list includes specific Eastern European areas under specific PL designations.

Direct Support Areas (DSAs)

Per Chapter 44 paragraph 2.3.1, certain locations are designated as Direct Support Areas of a CZ. Marines serving in a DSA also qualify for CZTE per paragraph 2.3.2.

DSAs are typically forward-staging locations or basing in countries adjacent to the CZ that directly support combat operations. Examples have included Jordan, Bahrain, Qatar, and other Gulf locations in support of Iraq/Afghanistan operations.

The DoD designates specific DSAs through ASD M&RA memos. The DoDI 1340.25DoDI 1340.25 paragraph 4(b)(3) framework governs.

TSP and CZTE Interaction

Per Chapter 51 paragraph 3.2.2, Marines in a CZ receive a higher TSP contribution limit (the annual additions limit instead of the elective deferral limit). Marines in a CZ make additional Traditional tax-exempt contributions beyond the elective deferral limit.

CZTE plus Roth TSP is the most tax-efficient combination available to Marines. The contribution is tax-free going in (CZTE) AND tax-free coming out at retirement (Roth status).

State Tax Interaction

CZTE is a federal tax exclusion. State tax treatment varies.

• Most states with income tax follow the federal CZTE rule and also exclude CZ pay.
• Some states explicitly extend CZTE to state income tax.
• A few states do not honor CZTE and tax CZ pay at the state level.

The DTMO and IRS Publication 3 list state-by-state CZTE treatment. Verify your state of legal residence's treatment.

SCRA Interaction

The Servicemembers Civil Relief Act (Title 50 U.S.C. section 4001Title 50 U.S.C. section 4001) provides various legal protections during deployment but does NOT affect CZTE. CZTE is a tax provision, while SCRA is a legal protection framework.

How CZTE Shows on the LES and W-2

LES

The LES does NOT show a separate CZTE line. Instead, the federal tax withholding (FITW) deduction stops or significantly reduces during a CZTE month. The Marine sees a higher net pay reflecting the absence of FITW.

W-2

The W-2 reflects CZTE through Box 1 (Wages). The CZ-excluded amount is NOT included in Box 1. Box 12 with code Q reports the amount of nontaxable combat pay for the year. This Box 12 Q amount is what the Marine reports for the EITC and other tax credits.

Bonus Lump Sum During CZTE Month

A reenlistment bonus or other lump-sum bonus paid during a CZTE month is fully tax-free for enlisted and warrant officers. For officers, the bonus is excluded only up to the CZTE cap for that month, with any excess remaining taxable.

This is one of the most strategic CZTE applications. Marines reenlisting during a deployment receive the full SRB or EB tax-free if enlisted/warrant officer. Plan reenlistment timing to fall during a CZ deployment month to maximize the tax benefit.

Verifying CZTE on the LES and W-2

A monthly LES check during deployment confirms CZTE is active.

Step 1. Pull Your LES

Through MyPay each payday during deployment.

Step 2. Verify the FITW Line

The LES shows FITW under Deductions. For an enlisted/warrant officer Marine in a CZ, FITW should be $0 (or significantly reduced if outside the full month). For an officer, FITW reduces to reflect the cap.

Step 3. Verify the YTD FITW Total

The LES year-to-date FITW total should reflect months only when CZTE was not active. The total provides a check against your expected withholding for non-CZ months.

Step 4. Verify the W-2 (After Year-End)

The W-2 Box 1 (Wages) excludes CZ-excluded amounts. Box 12 with code Q reports the nontaxable combat pay amount for the year. Reconcile against your December LES YTD totals.

Step 5. Resolve Discrepancies

Coordinate with your S-1. The reporting unit (I&I S-1 with direct UD/MIPS access, or a battalion S-1 routing through their PAC) routes through DFAS Marine Corps Pay.

Common Questions Marines Ask

I deployed to Iraq for 5 days in February. Are my entire February wages tax-free?

Per Chapter 44 paragraph 2.2.1.1, yes (assuming you are enlisted or warrant officer). The full month of February qualifies for CZTE because you were in the CZ for any part of the month. All your basic pay, special pays, and bonuses for February are excluded from federal taxable wages.

I am a Captain (O-3) deployed to Afghanistan. Is all my pay tax-free?

Per Chapter 44 paragraph 2.2.1.2, no. Officers cap CZTE at the senior enlisted basic pay rate plus HFP/IDP. Your basic pay is below the cap, so your basic pay is fully excluded. Special pays and bonuses are also excluded up to the cap. The portion above the cap remains taxable. Verify the current cap amount in IRS Publication 3.

I am eligible for a $50,000 SRB. Should I sign during my CZ deployment?

Yes if you are enlisted or warrant officer. The full $50,000 paid during a CZTE month is tax-free for federal purposes. State tax treatment varies. This is one of the most strategic CZTE planning moves available. Coordinate timing with your career planner.

What about the Earned Income Tax Credit during a CZTE year?

CZTE-excluded pay (reported on W-2 Box 12 with code Q) counts as earned income for EITC purposes if you elect to include it. The IRS allows you to choose whether to include CZ pay in EITC calculations. Run both scenarios on your tax return and elect the one that produces the higher EITC. IRS Publication 3 covers this in detail.

Is my BAH excluded by CZTE?

Per Chapter 44 paragraph 2.2, BAH is non-taxable regardless of CZTE. CZTE doesn't apply to BAH because BAH is already non-taxable. Same for BAS and OCONUS COLA.

I am stationed at a Direct Support Area (Bahrain) but never set foot in Iraq. Do I get CZTE?

Per Chapter 44 paragraph 2.3.1, yes if Bahrain (or your specific DSA location) is designated as a Direct Support Area. The CZTE applies to DSA service the same as to direct CZ service. Verify the current DSA designation through ASD M&RA memos and IRS Publication 3.

Where to Go for Help

Routing by Issue

• CZTE eligibility verification for a specific deployment month. Coordinate with your S-1 against the deployment orders and the CZ/QHDA list.
• IRS Publication 3 (Armed Forces Tax Guide). https://www.irs.gov/publications/p3.
• W-2 access. MyPay at https://mypay.dfas.mil/.
• W-2 corrections (Box 12 code Q). Coordinate with DFAS Marine Corps Pay through your S-1.
• Tax preparation help (free for Marines). Volunteer Income Tax Assistance program at most Marine Corps installations during tax season.
• Current CZ designation. IRS Publication 3 and Executive Orders.
• Current DSA designation. ASD M&RA memos and IRS Publication 3.
• DFAS Marine Corps Pay direct contact. Phone 1-888-332-7411 (DSN 312-571-9450 from overseas).

Where to Go Next on This Site

• Pay and Entitlements landing page lists all the pay topics.
• Federal and State Tax Withholding covers FITW and SITW broadly.
• Hostile Fire Pay and Imminent Danger Pay covers the parallel HFP/IDP entitlement.
• Family Separation Allowance covers the parallel FSA entitlement.
• TSP and Savings covers the CZTE-Roth TSP combination strategy.

Related Roles

• Leaders coach Marines on the SRB-during-CZTE strategy when reenlistment opportunities arise during deployment.
• Admin at S-1 verifies CZTE eligibility against deployment orders and the CZ/QHDA list.
• Commanders certify deployment orders that drive CZTE eligibility.

CZTE is the universal Marine tax break for combat zone service. Full exclusion for enlisted and warrant officers. Capped exclusion for officers at the senior enlisted basic pay rate plus HFP/IDP. A single day in the CZ during a month triggers full-month eligibility. The CZTE-Roth TSP-SRB combination is the most tax-efficient compensation scenario available to Marines.