San Juan housing and COLA at a glance

San Juan (incl Bayamon, Carolina, and Fort Buchanan), Puerto Rico (DoD locality PR080). DTMO files these places under the same locality, so the same rates apply: Bayamon, Carolina, Fort Buchanan.

E-5 rent ceiling
$2,222
with dependents
E-7 rent ceiling
$2,300
with dependents
O-3 rent ceiling
$2,300
with dependents
Utility allowance
$1,223
per month, with deps
COLA index
124
E-5, 2 deps: $704/mo

An E-5 with dependents can rent up to $2,222 a month and receives $1,223 for utilities and maintenance, $3,445 a month in total OHA at the ceiling. With two dependents and 6 years of service, COLA adds about $704 a month. Both are tax-free.

OHA rent ceilings for every grade

OHA reimburses your actual rent up to the ceiling for your grade, so renting below it means a smaller payment, not money kept. Without dependents, the ceiling is 90% of the with-dependents figure.

GradeWith depsWithout deps
E-1$2,222$2,000
E-2$2,222$2,000
E-3$2,222$2,000
E-4$2,222$2,000
E-5$2,222$2,000
E-6$2,300$2,070
E-7$2,300$2,070
E-8$2,300$2,070
E-9$2,715$2,444
W-1$2,222$2,000
W-2$2,300$2,070
W-3$2,715$2,444
W-4$2,715$2,444
W-5$4,286$3,857
O-1E$2,300$2,070
O-2E$2,300$2,070
O-3E$2,715$2,444
O-1$2,222$2,000
O-2$2,222$2,000
O-3$2,300$2,070
O-4$2,715$2,444
O-5$4,286$3,857
O-6$4,286$3,857

Utilities and move-in

Rent ceilings effective 01 July 2026. Published in U.S. dollars, so payments do not move with exchange rates.

COLA in San Juan

The COLA index here is 124 (effective March 16, 2025), meaning goods and services cost about 24% more than in the U.S. COLA is paid on top of base pay and OHA. Estimated monthly COLA by grade and number of dependents:

Grade (YOS)No deps1 dep2 deps3 deps4 deps
E-3 (2 yrs)$634$669$704$739$774
E-4 (4 yrs)$634$669$704$739$774
E-5 (6 yrs)$634$669$704$739$774
E-6 (10 yrs)$634$669$704$739$774
E-7 (14 yrs)$634$669$704$739$774
E-8 (18 yrs)$679$716$754$792$829
E-9 (22 yrs)$765$808$850$893$935
W-2 (8 yrs)$634$669$704$739$774
O-2 (3 yrs)$657$694$730$767$803
O-3 (6 yrs)$722$762$802$842$882
O-4 (12 yrs)$826$872$918$964$1,010
O-5 (18 yrs)$923$975$1,026$1,077$1,129
O-6 (22 yrs)$1,012$1,068$1,124$1,180$1,236

Estimates use 2026 base pay at the years of service shown and DTMO's spendable-income table (CY2026 tables (effective Feb 1, 2026)). COLA = spendable income × (index − 100) ÷ 100 ÷ 12. Members without dependents living in government quarters receive a reduced rate. Run your exact grade, years of service and dependents in the OCONUS COLA calculator.

How San Juan compares

The COLA index of 124 is the 1st-highest of 18 Puerto Rico localities DTMO prices for OHA, and in the bottom 41% of the 624 locations worldwide that pay COLA.

Its E-5 rent ceiling ranks 2nd of 18 in Puerto Rico.

Where the ceiling steps up with rank (with dependents): enlisted $2,222 for E-1 to E-5, $2,300 from E-6 to E-8 (+$78), and $2,715 at E-9 (+$415); officers $2,222 for O-1 to O-2, $2,300 at O-3 (+$78), $2,715 at O-4 (+$415), and $4,286 from O-5 to O-6 (+$1,571). A promotion that lands before you sign a lease raises what you can rent.

At the ceiling, an E-5 with two dependents draws about $4,149 a month here in OHA and COLA combined, tax-free. The same member receives $2,061 in BAH at the median U.S. housing area. Treat that as a rough guide: OHA pays your actual rent rather than a flat amount, and COLA exists because everyday prices here run higher.

How these rates have moved

The COLA index has held at 124 since March 16, 2025.

From DTMO's published COLA indices and OHA exchange rates as recorded by this site each pay period.

Other Puerto Rico localities

E-5 with dependents. Your OHA follows the locality of your duty station, so these apply only if you are assigned there.

LocalityOHA rent ceilingCOLA index
Aguadilla$2,900118
Arecibo$1,800118
Caguas$1,900118
Cayey$1,900118
Ceibas$1,875118
Fajardo$1,950118
Guayama$1,700118
Guaynabo$2,200124
Humacao$1,950118
Isabela$1,800118
Luquillo$2,006118
Mayaguez$2,163118
Other (Puerto Rico)$1,875118
Ponce$1,800118
Roosevelt Roads$2,000118
Sabana Seca$1,900124
Vega Baja$2,000118

Using these numbers

Sources: DTMO OHA rate tables and OCONUS COLA indices, refreshed each pay period. Estimates for planning; your finance office's figure is the one that pays.