Oklahoma Utility Connection Costs (2026): Oklahoma City and Tulsa
For a new single-family home, the documented city charges are $1,283.28 in Oklahoma City for a standard meter and two full baths, and $703.64 in Tulsa for a standard 5/8 x 3/4-inch meter. The comparison needs qualifications. Oklahoma City’s sewer charge follows the home’s plumbing-fixture count, while Tulsa’s fee sheet lists flat water and sewer permits plus a meter and account fee. Tulsa also requires a deposit for estimated inspection and testing days, and both cities leave contractor-built physical taps and lines out of the displayed city charges. Only these two Oklahoma cities are covered so far.
Official fees in Oklahoma
The table links each verified row to its source. Oklahoma City’s water development charge and bath-unit sewer formula are set out in the municipal fee code, while its meter amount appears on the Utilities Department’s builders page. Tulsa’s permit sheets and ordinance build up a water meter permit, sewer tap permit and account-opening charge. Read each row with its conditions.
| City | Provider | Water typical new home* | Sewer typical new home* |
|---|---|---|---|
| Oklahoma City | Oklahoma City Utilities (Oklahoma City Water Utilities Trust) | $1,048.28 | $150 |
| Tulsa | City of Tulsa Water and Sewer (Tulsa Metropolitan Utility Authority) | $254.92 | — |
* Simplified sum of default official residential fees for a standard meter and one unit where applicable. Confirm your actual charges with the utility.
City comparison
Published city charges for the stated single-family cases; contractor work and site-specific additions are separate.
| Situation | Oklahoma City | Tulsa |
|---|---|---|
| Standard example | $1,283.28, standard meter and two full baths | $703.64, 5/8 x 3/4-inch meter |
| Documented variation | $1,333.28 with two-and-a-half baths | $737.08 with 3/4-inch meter |
The Oklahoma City example uses a $1,000.00 water system development charge + $48.28 meter + $35.00 inspection + $100.00 sewer connection base + $100.00 for two equivalent bath units = $1,283.28. The city’s plumbing-fixture formula counts a toilet, lavatory, bath and kitchen sink by fractions and rounds the resulting equivalent bath units upward. A two-and-a-half-bath case reaches three units and increases the displayed total to $1,333.28. A 1-inch meter with the city page’s three-and-a-half-bath fixture assumption yields $2,103.07. These are fee examples, not a prediction of the plumber’s bill. The page also notes a $25 account-opening charge outside the connection-example table and uncertainty over whether a second $35 inspection applies when the service line and meter are inspected separately.
The Tulsa example consists of $273.22 for the water meter permit apart from hardware + $254.92 for the standard meter + $155.50 sanitary sewer new-tap permit + $20.00 to open the utility account = $703.64. The permit and meter together are $528.14 on the city’s fee sheet. A larger 3/4-inch meter changes that standard case to $737.08; a 1-inch displacement meter yields $766.51. Tulsa does not list the kind of water system development charge that drives the Oklahoma City example, though its permit worksheets include smaller administrative additions under their own system-development wording.
Tulsa’s displayed connection charge does not include its inspection escrow. Under the city page’s cited ordinance amendment of May 21, 2025, the city takes a $235 field inspection deposit and a $200 testing and quality-assurance deposit for each estimated construction day on a water meter installation. With one day estimated, the added $435 makes the standard case $1,138.64 due up front; the city later bills or credits the difference. The number of days is not fixed in the ordinance, so the one-day case is only an illustration. Both cities rely on a licensed contractor for the actual tap and service line, priced outside these city fee examples.
The two city pages also differ in how they document smaller add-ons. Oklahoma City’s page identifies the account-opening charge separately from its worked connection table and notes that the inspection wording could support another inspection on some jobs. Tulsa includes account opening in its displayed total, while the inspection escrow appears outside that total because it is an adjustable deposit. Before comparing cash needed at permit time, put these items on the same checklist and ask each city which ones will appear on the actual application. The listed published total and the amount due up front need not be identical.
What decides your number
- Bathroom and fixture count in Oklahoma City. The sewer portion is not simply a flat charge per house. The plumber’s submitted fixtures determine equivalent bath units under the cited code.
- Meter size. Oklahoma City’s water development multiplier changes for a larger meter, and Tulsa’s city-furnished meter price rises by size. The table uses each city page’s standard case.
- Tulsa’s inspection days. The deposit depends on the days the city estimates and is reconciled after work. Do not treat it as a permanent flat tap fee.
- Physical work. The cities’ listed charges do not include the licensed contractor’s tap, pipe and excavation work. Obtain an address-specific quote to budget that portion.
For broader comparisons, see tap fees by city. The water tap fee guide explains why a permit and a built tap can be separate costs. Use the utility connection cost calculator with the relevant city fees and the contractor’s actual scope.
Frequently asked questions
What is included in Oklahoma City’s standard total?
The city example totals $1,283.28 from a $1,000.00 water development charge, $48.28 meter, $35.00 inspection, $100.00 sewer base and $100.00 for two equivalent bath units. Contractor work and the separate account-opening charge are outside that example.
Why can two Oklahoma City houses have different sewer charges?
The code counts plumbing fixtures as equivalent bath units and rounds up. The documented two-and-a-half-bath example totals $1,333.28, compared with $1,283.28 for the two-full-bath example with the same standard meter.
Does Tulsa’s standard amount include the inspection deposit?
No. The $703.64 standard case covers the water meter permit and meter, sewer tap permit, and account opening. A one-day escrow illustration adds $435 up front and becomes $1,138.64, subject to later reconciliation. See Tulsa’s details.
Do either city’s figures pay for the contractor’s tap?
No. Both city pages state that a licensed contractor performs the physical tap and service-line work separately from the listed government fees.
Related pages
Oklahoma City tap fees · Tulsa tap fees · tap fees by city · water tap fee · utility connection cost calculator