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Section 8 Contract Rent Calculator

Section 8 HAP contracts provide predictable rent payments.

$
$
$
%

HAP subsidy / mo

$1,275

Tenant share / mo

$525

Year 5 rent projection

$2,037

How the math works

Tenant share = max(0, income × 30% − UA). HAP = rent − tenant share. Year 5 = rent × (1 + OCAF)^5.

$2k × 30% − $75 UA = $525 tenant. $1,800 − $525 = $1,275 HAP. $1,800 × 1.025^5 = $2,037 Y5.

How to Use

  1. Enter contract rent / mo.
  2. Enter tenant income.
  3. Enter utility allowance.
  4. Enter annual rent adjustment %.
  5. Read tenant share + HAP subsidy.

Frequently Asked Questions

What is Section 8?

HUD Housing Choice Voucher program — provides rent subsidies to low-income tenants. Tenant contributes 30% of income toward rent; HUD pays difference via Housing Assistance Payment (HAP) contract with landlord. Landlord gets market-rate rent predictably. Properties must pass annual HUD inspection. Common rent for: subsidized housing owners, market-rate with Section 8 vouchers. Low-risk for landlords — HUD is reliable payer.

Contract rent vs gross rent?

Gross rent = contract rent + utility allowance. Tenant responsible for utilities not covered by utility allowance. Contract rent = what landlord receives (tenant portion + HAP payment). Utility allowance set by HUD based on market (typical $50-250/unit/mo). Net rent to landlord less subject to utility variability.

HAP contract terms?

Standard HAP: 20-year initial term with renewal options. Project-based vouchers: attached to unit. Tenant-based: portable with tenant. Rent adjustments: annual OCAF (Operating Cost Adjustment Factor) — typically 2-4% CPI-linked. Reference rents re-benchmarked every 5 years. Lender comfort: agency (Freddie Mac, Fannie Mae) lends on Section 8 properties aggressively — 35-year amortization available.

Pros/cons for landlords?

Pros: reliable government payer, predictable rent, full occupancy target, low marketing cost. Cons: HUD inspections (units must meet standards), tenant mix issues, slower evictions, rent increase limits (OCAF typically lower than market), dispute resolution bureaucratic. Mixed portfolios often 20-40% Section 8 + 60-80% market. Some ultra-affordable portfolios 100% Section 8 — stable but low growth.

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