Oklahoma at $264k: when 0.90% tax beats Texas math

If you own rental properties in Texas, you already know what 1.85% property tax does to your cash flow. On a $264,000 SFR, that's $407/month — before a single repair, before management, before you've had time to think about whether the rent covers the mortgage. It's the line item that silently kills deals that look good on paper.

Oklahoma City sits roughly 350 miles from Dallas. The properties cost less. The rents are lower. And Oklahoma County's effective investor property tax rate is 0.92% — less than half of Texas. On the same $264,000 property, Oklahoma's monthly tax bill is $202. The difference: $205/month, every month, before any other calculation.

That's the starting point for understanding Oklahoma as an investor market. It's not that OKC is a breakout market — it's that the tax math has been quietly running in investors' favor while everyone was focused on Texas, the Carolinas, and the Sun Belt. This analysis covers both Oklahoma City and Tulsa, the full PITI math, the income tax reality, and where the cash flow actually works.

Oklahoma's two investor markets: OKC and Tulsa

Oklahoma City is the state capital and largest city, with a metro population near 1.5 million. The median home price for a single-family residence in the OKC metro in 2026 sits at approximately $264,000 — up roughly 2% year-over-year, a slow and steady appreciation profile that has characterized the market for most of this decade. Unlike Sun Belt metros that experienced 30-40% price run-ups during 2020-2022, OKC's appreciation was modest, which has kept the price-to-rent ratio more favorable than almost any comparable-size city in the South or Midwest.

Tinker Air Force Base, located in Midwest City directly adjacent to OKC, is the largest military employer in Oklahoma with over 26,000 military and civilian personnel. It is the Air Force's primary depot maintenance complex and has no credible threat of base closure — BRAC has not reviewed it since 2005, and its strategic function as a maintenance hub is expanding. Tinker employment generates a stable, non-cyclical demand anchor for three- and four-bedroom SFR rentals in the mid-$1,400 to $1,650/month range on the southeast side of the metro.

Tulsa is Oklahoma's second city, with a metro population near 1 million. The Tulsa median SFR price in 2026 sits around $240,000, down approximately 1.3% year-over-year as inventory has built in the mid-price segment (Redfin, May 2026). The correction is modest and concentrated in the $250,000-$350,000 range — not in the sub-$200,000 segment where investor math is most viable.

Tulsa's largest private employer is something most investors have never considered: American Airlines operates the world's largest commercial airline maintenance and engineering base here, employing roughly 6,000 workers directly. This is a purpose-built, decades-old facility that cannot be relocated. Combined with ONEOK (energy infrastructure), Williams Companies, and a growing healthcare sector, Tulsa has a more diversified private-sector base than its reputation suggests — and a tenant pool that is salary-employed, not shift-gig employed.

Full cash flow math at both price points

All calculations use a 25% down payment, 6.47% rate (Freddie Mac PMMS, June 18 2026), 8% property management fee, and 5% vacancy allowance. Property tax rates use Oklahoma County's 0.92% non-homestead effective rate for OKC and Tulsa County's 0.90% rate for Tulsa properties.

Market / Price	OKC $264k	Tulsa $240k	Tulsa $185k
Down payment (25%)	$66,000	$60,000	$46,250
Loan amount	$198,000	$180,000	$138,750
P&I (6.47%)	$1,247/mo	$1,134/mo	$874/mo
Property tax	$202/mo	$180/mo	$139/mo
Insurance	$125/mo	$115/mo	$90/mo
PITI	$1,574/mo	$1,429/mo	$1,103/mo
Gross rent (3BR SFR)	$1,583/mo	$1,500/mo	$1,400/mo
Effective rent (mgmt + vacancy)	$1,385/mo	$1,311/mo	$1,224/mo
Monthly cash flow	-$189/mo	-$118/mo	—
Monthly cash flow	—	—	+$121/mo
DSCR (gross rent / PITI)	1.006	1.050	1.27
Cash-on-cash return	Negative	Negative	3.1%

At the OKC median of $264,000, the cash flow is -$189/month. That's not a disaster — it's roughly $30/month better than Tulsa at the median — but it doesn't pay the investor, and the DSCR of 1.006 puts it in a gray zone for DSCR lenders. Most lenders want to see 1.25; some will go to 1.0 minimum. The OKC median deal qualifies for DSCR at the 1.0 floor, not the preferred tier.

Tulsa at the $240,000 median runs -$118/month with a DSCR of 1.05. Slightly better on DSCR, still negative cash flow.

The market that actually works for a cash-flow investor is Tulsa's sub-$185,000 segment. At $185,000, with 3-bedroom SFRs renting for $1,400/month in mid-range Tulsa neighborhoods (RentCafe, 2026), the math flips: PITI of $1,103, effective rent of $1,224, and a net monthly cash flow of +$121. The DSCR on gross rent is 1.27 — clearing the 1.25 preferred threshold that most DSCR lenders require for full program access. Cash-on-cash return is 3.1%.

The 3.1% CoC won't make anyone wealthy in isolation. But it's positive cash flow, it DSCR-qualifies without income documentation, and the demand drivers that keep occupancy stable (American Airlines, ONEOK, Williams) are non-cyclical. In the context of a portfolio that also holds Mississippi or Indiana properties for higher CoC, Oklahoma adds diversification without bleeding cash.

The Texas property tax comparison

Texas has no state income tax. That fact dominates every discussion of Texas real estate investing. What the same discussion often omits: Texas has an average effective property tax rate of approximately 1.85% on investment properties — the fifth-highest in the nation and by far the highest among states with no income tax (Tax Foundation, 2026).

Oklahoma County's effective rate for non-homestead (investor) properties is 0.92%. The difference on the same $264,000 OKC property:

State	Effective Rate	Annual Tax ($264k)	Monthly Tax
Texas (average)	1.85%	$4,884/yr	$407/mo
Oklahoma County	0.92%	$2,429/yr	$202/mo
Oklahoma saves	0.93%	$2,455/yr	$205/mo

$205/month less in property tax. Every month. On the same deal.

A similar calculation applies to the Tulsa $240,000 deal: Tulsa County's 0.90% rate vs Texas's 1.85% saves $190/month in property tax. On the $185,000 entry deal, the saving is $146/month.

The investor sitting on Dallas-area properties right now is not facing a free market. They're paying Texas property taxes that run 93 basis points higher than the property next door would cost if it were in Oklahoma City. Over a 10-year hold on a $264k property, that's $24,600 in additional property tax paid to the State of Texas — which Oklahoma would not collect.

For context on how property tax rates interact with investor returns across the South — and why the dollar amount matters more than the percentage — the Maryland investor analysis and the Ohio market breakdown both run this comparison in detail. The pattern is consistent: state income tax headlines dominate the conversation, while property tax rates do the actual damage to monthly cash flow.

Demand anchors: Tinker AFB and American Airlines

The first rule of SFR investing: the rent check only arrives if someone is living in the property. Oklahoma has two employment anchors that are structurally more reliable than most markets this size can claim.

Tinker Air Force Base (OKC): The Air Force's largest logistics and maintenance complex, located in Midwest City, Oklahoma — functionally part of the OKC metro's southeast quadrant. Tinker employs approximately 26,000 military and civilian personnel and operates as the depot maintenance center for the B-52, AWACS, and the Air Force's tanker fleet. Unlike bases that house combat units subject to strategic repositioning, Tinker's function as a maintenance hub is infrastructure — you can't move the aircraft maintenance facilities easily, and the institutional investment is deep. Active duty personnel at Tinker receive Basic Allowance for Housing (BAH) at the Oklahoma City rate, which for an E-5 with dependents is approximately $1,485/month in 2026. This creates a price floor for 3BR SFR rentals in Midwest City and Del City at roughly the same level — real, funded demand that doesn't disappear when tech hiring slows.

American Airlines Technical Operations (Tulsa): The American Airlines Tulsa maintenance and engineering base is the world's largest commercial airline maintenance facility, employing approximately 5,500 to 6,000 workers directly, with an equivalent number of contractors and suppliers in the broader ecosystem. The facility maintains American's entire narrowbody fleet — this is not a call center that can be relocated to save overhead. It is a physical plant that has been built, expanded, and integrated into Tulsa's infrastructure over 80 years. The workforce earns above-median wages (aircraft mechanics are licensed professionals earning $75,000-$120,000+) and provides stable, long-term rental demand in the neighborhoods within 10-15 minutes of the Tulsa International Airport district.

Combined with ONEOK (midstream energy, 3,000+ employees), Williams Companies (natural gas pipeline, 3,000+), and the growing St. Francis/St. John hospital systems, Oklahoma City and Tulsa have lower cyclical employment risk than virtually any Sun Belt tech-adjacent market that heated up in 2020-2022.

The 4.5% income tax reality

Oklahoma reduced its top individual income tax rate to 4.5% effective January 2026, one of several state tax cuts passed in the 2023-2025 legislative sessions in response to budget surpluses from oil and gas royalties. The rate applies to Oklahoma-sourced income, including rental income earned by out-of-state investors.

So yes: an investor who lives in Texas — which has no income tax — who owns an Oklahoma rental property will owe Oklahoma income tax on net rental income from that property.

Here is why this matters less than it sounds:

On the Tulsa $185,000 entry deal, gross rental income is $1,400/month ($16,800/year). Operating expenses after depreciation look like this:

• Mortgage interest (year 1): approximately $8,960/year
• Property tax: $1,665/year
• Insurance: $1,080/year
• Management fees (8%): $1,344/year
• Depreciation ($185,000 / 27.5 years): $6,727/year
• Repairs and capex reserve (10% of gross): $1,680/year

Total deductions: approximately $21,456/year against $16,800 in gross rent. Net taxable income: negative. In the most likely scenario for a leveraged buy-and-hold investment, Oklahoma income tax on rental income is effectively zero because depreciation alone eliminates the taxable profit — and often creates a paper loss that shelters other ordinary income (subject to passive activity rules).

The investor who owes Oklahoma income tax on rental profits is one who has owned the property long enough that the depreciation deductions are exhausted, has paid off the loan and lost the interest deduction, or is running an unusually high-yield scenario. For a standard 25%-down DSCR buy in 2026, Oklahoma's 4.5% income tax rate does not materially change the math.

What this means for investors right now

Oklahoma is not on most investors' shortlist. That's part of the point. The states everyone is looking at — Texas, the Carolinas, Tennessee, Arizona — have been bid up to the point where cash flow at the median is negative by $300-$600/month or more. Oklahoma has been moving quietly in the opposite direction: modest appreciation, stable employment, and a property tax rate that is roughly half of what Texas charges for the same privilege of ownership.

For a DSCR loan application, the Tulsa $185,000 deal at 1.27 DSCR is the entry point. That's not a trophy asset — it's a functional cash-flow machine in a secondary city with non-cyclical tenant demand. You're not buying appreciation momentum. You're buying a reliable, low-maintenance income stream at a price point where the numbers actually work and the DSCR lender says yes without requiring W-2 documentation.

The math points toward this: if you're already in Texas and paying 1.85% property tax, and you're evaluating your next acquisition, the Oklahoma property tax advantage alone funds a material portion of the deal's annual cash flow. Add a depreciation schedule that neutralizes the income tax concern, add Tinker AFB or American Airlines as demand anchors, and the case for running a Tulsa or OKC underwrite alongside whatever Sun Belt comparison you're making gets serious quickly.

Run the DSCR qualification on the $185,000 Tulsa deal first. If your lender's minimum is 1.0, OKC at the median clears it. If your lender wants 1.25, go to Tulsa sub-$185k — that's where the number lives. The framework for DSCR qualification across investor markets is covered in the DSCR loan guide. State-by-state investor comparisons with this level of income tax detail are in the SFR yield county map analysis.

Rent figures: RentCafe / Apartment List Oklahoma City and Tulsa market reports, 2026. Property tax rates: Oklahoma Tax Commission, Oklahoma County Assessor, Tulsa County Assessor, 2025 assessment year. Texas comparison rate: Tax Foundation, effective property tax rates by state, 2026. Mortgage rate: Freddie Mac PMMS, June 18 2026 (6.47%). All PITI calculations assume 25% down, 30-year fixed, 8% management fee, 5% vacancy.