San Antonio figures checked October 24, 2026
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The short answer
A $42,000 pickup in San Antonio costs about $63,729 over five years, or about $1,062 a month. That is the same vehicle as the statewide Texas example, run with San Antonio's own numbers: San Antonio insurance instead of the statewide figure, San Antonio gas instead of the statewide average, and San Antonio's $85.50-a-year registration broken out as its own line. The rest of the page shows the work, line by line.
Car insurance in San Antonio, TX
Full coverage, insurance that covers damage to your own car, not just damage you cause to others, runs $2,262 to $3,058 a year in San Antonio, depending on the source. The low end, $2,262 a year, comes from Experian; the high end, $3,058 a year, comes from InsuranceQuotes. In between sit Insurify at $2,571 a year and Insure.com at $2,986 a year. That spread is normal: every source uses a different driver, a different car, and a different definition of coverage, so no single "average" tells the whole story. This page shows the range, never one number dressed up as fact. The worked example below uses the middle of the range, $2,660 a year.
San Antonio sits second-cheapest of the four big Texas cities in most sources. The drivers those sources cite are crash volume in Bexar County, weather, and uninsured drivers. A driver with a clean record, a garage, and a higher deductible (the amount you pay out of pocket before insurance kicks in) can land well below the top of the range; a young driver or a financed truck can land above it. Get your own quote before you buy, the range on this page is a planning guide, not a price.
What is the sales tax on a car in San Antonio?
Texas charges a 6.25% motor vehicle sales tax, the tax Texas charges when you buy a car, set by the Texas Comptroller, on the price of the vehicle minus your trade-in (the car you hand the dealer toward the new one). There is no San Antonio or Bexar County add-on for vehicles. On a $42,000 pickup with no trade-in, that is $2,625 of tax before it leaves the lot.
Do not use the general 8.25% Texas sales-tax rate for a car. That rate covers most store purchases once local add-ons are stacked on top, but cars are taxed under their own flat 6.25% rule. Using 8.25% on a $42,000 car would overstate the tax by $840 ($3,465 instead of $2,625). If a calculator or a dealer worksheet shows 8.25% on a vehicle, it is using the wrong rate. With a trade-in, the tax falls: a $42,000 truck with a $15,000 trade-in is taxed on $27,000, or $1,687.50. On a five-year loan, the tax usually gets rolled into the amount financed, so it quietly earns interest too.
How much is car registration in San Antonio?
Registration, the yearly fee that keeps your plates legal, runs $85.50 a year in Bexar County, the highest of the four big Texas cities. That $85.50 is a stack, not a single fee: $50.75 base, plus a $1 TexasSure fee, a $4.75 processing fee, a $21.50 local county fee, and the $7.50 inspection replacement fee explained below. Add it up and it lands exactly on $85.50. Over five years, registration is $427.50, shown as $428 in the rounded total below. The title, the paper proving you own the car, costs $28 today in Bexar County. That $28 sits inside the $900 title and dealer fees in the worked example below.
Whether the title fee moves to $33 when Bexar County joins emissions testing on November 1, 2026 is not confirmed, no retrieved source confirms it, so this page does not state $33 as the San Antonio title fee. If it does change, the difference on this example would be $5, inside the $900 title and dealer fees line. The genuinely good news: Texas charges no annual personal property tax on a personal car, no yearly tax bill just for owning the vehicle. Once the day-one tax is paid, the yearly government line in San Antonio is that $85.50 registration stack.
The Bexar County emissions test: what changes November 1, 2026
As of January 1, 2025, Texas eliminated the annual safety inspection for personal vehicles. In its place, owners pay a $7.50 inspection program replacement fee when they register ($16.75 on a brand-new vehicle, which covers two years). That $7.50 is already inside the $85.50 registration stack above, counted once a year.
Emissions testing, a check that your car's exhaust is clean enough, is a different story in San Antonio, and the timing matters. Today, October 24, 2026, there is no emissions test in Bexar County. On November 1, 2026, Bexar County joins emissions testing, becoming the 18th Texas county with the requirement. The fee for a Bexar County test is not confirmed: one source lists $18.50, but that figure is unconfirmed for Bexar County, so no future emissions fee is included in the worked total below. Once the county's fee is confirmed, add it per test cycle on top of the total. This page is written for both sides of that date: the total uses today's rules, and the November 1 change is stated here so nobody is surprised by it.
The trucks San Antonio buys
San Antonio is truck country, and the used-car numbers tell a genuine local horse race. Two vintages of the same iSeeCars study disagree on the winner, so this page reports both with their dates rather than crowning one: in the 2024 study, the most popular used vehicle in San Antonio was the Ford F-150 at 3.7% of used sales, followed by the Chevrolet Silverado 1500 at 3.4%, the Toyota Camry at 2.7%, the Ram 1500 at 2.3%, and the Toyota Tacoma at 2.3%, four pickups out of the top five. In the 2025 study, the most popular used vehicle was the Chevrolet Silverado 1500 at 3.5%, San Antonio was the only Texas metro where the F-150 was not number one.
For new cars, there is no reliable current San Antonio-only ranking. The only city-specific new-car result found is old: in 2019, the F-150 was the top new vehicle in San Antonio. That 2019 result is not presented as current. The fallback, labeled as what it is, is statewide: STATE, the Ford F-150 is Texas's best-selling vehicle in 2025, across multiple sources. A San Antonio shopper cross-shopping an F-150 against a Silverado is shopping the exact rivalry the local used market keeps flipping.
Gas: San Antonio's small edge
AAA's San Antonio average for regular gas sits at $3.65 a gallon in the October 23–24, 2026 snapshot, the cheapest of the four big Texas metros, below the Texas average of about $3.75 and well below the national average of about $4.24. Gas prices move weekly, so treat $3.65 as a snapshot from that week, not a fixed five-year rate: the worked example holds it flat for five years only so the cities compare fairly. For a pickup driving 12,000 miles a year at 19 mpg, San Antonio's pump price saves about $63 a year against the Texas average, a small edge, but a real one.
A full San Antonio example: a $42,000 pickup
Every figure below comes from the site's own calculator math with San Antonio inputs. The stated inputs are: $42,000 price, 10% down ($4,200), 8% APR (the yearly interest rate on the loan), 60 months, Texas 6.25% sales tax ($2,625, no trade-in), $900 in title and dealer fees, 12,000 miles per year, 19 mpg, $3.65 per gallon (the San Antonio AAA snapshot, October 23–24, 2026), $2,660 per year insurance (the middle of the $2,262–$3,058 range), $1,000 per year maintenance, $21,000 resale value after five years. The financed amount, the amount actually borrowed, is worked step by step: $42,000 + $2,625 tax = $44,625; plus $900 fees = $45,525; minus the $4,200 down payment = $41,325 financed, which works out to $838 a month on the loan.
- Depreciation (value lost): $21,000 ($42,000 minus $21,000 resale)
- Insurance: $13,300 ($2,660 a year, the middle of $2,262–$3,058, x 5 years)
- Fuel: $11,526 (12,000 / 19 x $3.65 x 5 years)
- Maintenance: $5,000 ($1,000 x 5 years)
- Tax, fees and interest: $12,475 ($2,625 sales tax, $900 title and dealer fees, $8,950 loan interest)
- Registration and annual vehicle taxes: $428 ($85.50 x 5 years = $427.50, rounded to $428)
That totals roughly $63,729 over five years, or about $1,062 a month. Against the statewide Texas example ($63,317), the San Antonio total is $412 higher, and every dollar of that gap is explained: insurance $300 higher ($13,300 vs. $13,000, because the Texas example used $2,600 a year and San Antonio uses $2,660), fuel $316 lower ($11,526 vs. $11,842, because San Antonio gas is $3.65 vs. the $3.75 statewide figure), and registration $428, broken out here as its own line where the Texas example did not break it out separately. Same vehicle, San Antonio's own insurance, gas, and registration, nothing else moved.
Formula
The five-year total is the sum of six buckets: depreciation, insurance, fuel, maintenance, tax, fees and interest, and registration and annual vehicle taxes. Depreciation is the $42,000 price minus the $21,000 resale value after five years, which is $21,000. Insurance is $2,660 a year times 5 years, which is $13,300. Fuel is 12,000 miles a year divided by 19 miles per gallon, times $3.65 a gallon, times 5 years, which is $11,526. Maintenance is $1,000 a year times 5 years, which is $5,000. Tax, fees and interest is $2,625 of sales tax, $900 in title and dealer fees, and $8,950 of loan interest, which is $12,475. Registration and annual vehicle taxes are $428 over five years: $85.50 a year times 5 years is $427.50, shown as $428.
Added together, $21,000 plus $13,300 plus $11,526 plus $5,000 plus $12,475 plus $428 equals $63,729, or about $1,062 a month. The financed amount is the $42,000 price plus $2,625 sales tax plus $900 in fees, minus the $4,200 down payment, which is $41,325. At 8% APR over 60 months, the payment on $41,325 is $838 a month, and the loan costs $8,950 in interest over five years.
Two costs are not in that total, on purpose. The future Bexar County emissions-test fee is unconfirmed, so it is left out rather than guessed, add it per test cycle once the county's fee is confirmed after November 1, 2026. And tolls are a wildcard: San Antonio runs toll roads, no official average exists, and a commuter whose route depends on them can pay $100 or more a month, $6,000 across five years, while a driver who avoids them pays $0. Check tolls against your own commute; they never appear on a window sticker.
Set the calculator's sales tax to 6.25%, never 8.25%, use a San Antonio insurance quote instead of a national average, and price gas at the San Antonio pump price. Those three changes move the answer more than any other inputs on the page.
Truck shopping specifically? The F-150 true-cost page and the Tahoe true-cost page run the same five-year math model by model.
Calculation transparency
Jurisdiction. San Antonio, Texas. Tax, titling, registration, and insurance rules are set by your state and county, so your exact numbers depend on where you buy and register the car. Texas charges a flat 6.25% motor vehicle sales tax with no San Antonio or Bexar County add-on, no yearly personal property tax on a personal car, and, from November 1, 2026, a Bexar County emissions test.
Rules and time period. Five years, 12,000 miles a year, a $42,000 pickup, 10% down, 8% APR, 60 months. Texas motor vehicle sales tax 6.25% ($2,625, no trade-in), $900 in title and dealer fees, gas at the $3.65 San Antonio AAA snapshot from October 23 to 24, 2026, against about $3.75 statewide and about $4.24 nationally, insurance at the $2,660 example value, the middle of the $2,262 to $3,058 range, $1,000 a year maintenance, $21,000 resale after five years, registration $85.50 a year, the highest of the four big Texas cities.
Scope and limitations. Educational estimate only. Not in this total: the future Bexar County emissions-test fee, which is unconfirmed, one source lists $18.50, so no future emissions fee is included; tolls, since no official average exists and a commuter whose route depends on them can pay $100 or more a month; and any title fee above the $28 counted here, since whether the title fee moves to $33 when Bexar County joins emissions testing is not confirmed. Texas eliminated the annual safety inspection for personal vehicles on January 1, 2025. Insurance quotes, gas prices, and local rates vary by driver and address. Get a real quote for the same car, coverage, and loan before you decide.
Source links checked November 6, 2026. Figures: Texas Comptroller, 6.25% motor vehicle sales tax, no local add-on for vehicles; Texas Department of Motor Vehicles and Texas Department of Public Safety, registration $85.50 a year in Bexar County, title $28, $7.50 inspection program replacement fee; AAA San Antonio gas $3.65 a gallon, October 23 to 24, 2026, against about $3.75 statewide and about $4.24 nationally; full-coverage insurance $2,262 to $3,058 a year, Experian $2,262, Insurify $2,571, Insure.com $2,986, InsuranceQuotes $3,058; iSeeCars used-car studies, F-150 3.7% in 2024 and Silverado 1500 3.5% in 2025. The Bexar County emissions-test fee and the $33 title fee are named only, not used.
Primary sources: Texas Comptroller of Public Accounts; Texas Department of Motor Vehicles; AAA gas prices. How the numbers are calculated is written down on the methodology page, and every source is listed on the sources page.
Definitions
Motor vehicle sales tax. The tax Texas charges when you buy a car, set by the Texas Comptroller, at a flat 6.25% on the price of the vehicle minus your trade-in. There is no San Antonio or Bexar County add-on for vehicles. On a $42,000 pickup with no trade-in, that is $2,625.
General sales tax. The rate that covers most store purchases once local add-ons are stacked on top, 8.25% in Texas. Do not use it for a car: using 8.25% on a $42,000 car would overstate the tax by $840, $3,465 instead of $2,625.
Trade-in. The car you hand the dealer toward the new one. A trade-in lowers the price the tax is figured on: a $42,000 truck with a $15,000 trade-in is taxed on $27,000, or $1,687.50.
Title fee. The paper proving you own the car, which costs $28 today in Bexar County. That $28 sits inside the $900 title and dealer fees in the worked example.
Registration. The yearly fee that keeps your plates legal, $85.50 a year in Bexar County, the highest of the four big Texas cities: $50.75 base, plus a $1 TexasSure fee, a $4.75 processing fee, a $21.50 local county fee, and the $7.50 inspection replacement fee. Over five years that is $427.50, shown as $428.
Inspection program replacement fee. A $7.50 fee paid when you register, in place of the old annual safety inspection, $16.75 on a brand-new vehicle, which covers two years. The $7.50 is already inside the $85.50 registration stack, counted once a year.
Safety inspection. A yearly check that the car is roadworthy. Texas eliminated the annual safety inspection for personal vehicles on January 1, 2025.
Emissions test. A check that a car's exhaust is clean enough. Bexar County has no emissions test today, October 24, 2026, and joins emissions testing on November 1, 2026, becoming the 18th Texas county with the requirement. The fee for a Bexar County test is not confirmed, so no future emissions fee is included in the worked total.
Property tax. A yearly tax on owning a vehicle. Texas charges no annual personal property tax on a personal car, so there is no yearly tax bill just for owning the vehicle.
Full-coverage insurance. Insurance that covers damage to your own car, not just damage you cause to others. In San Antonio it runs $2,262 to $3,058 a year, depending on the source. The worked example uses the middle of the range, $2,660 a year, or $13,300 over five years.
Deductible. The amount you pay out of pocket before insurance kicks in. A driver with a clean record, a garage, and a higher deductible can land well below the top of the insurance range.
APR. Annual percentage rate, the yearly interest rate on the loan. This example uses 8%. For context, Experian reported average rates of 6.35% on new cars and 11.19% on used cars in the second quarter of 2026.
Depreciation. The value the car loses over time. On this page, the $42,000 price minus the $21,000 resale value after five years, which is $21,000.
Common questions
How much does a car cost in San Antonio per month?
On the $42,000 pickup example on this page, about $1,062 a month over five years, $63,729 in total. The loan itself is $838 a month; the rest is value lost, insurance, fuel, maintenance, tax, fees, interest, and registration.
What is the sales tax on a car in San Antonio?
Texas charges a flat 6.25% motor vehicle sales tax with no San Antonio or Bexar County add-on. On a $42,000 car with no trade-in, that is $2,625. Do not use the general 8.25% rate for a car, it would overstate the tax by $840.
How much is car registration in San Antonio?
Registration is $85.50 a year in Bexar County, the highest of the four big Texas cities: $50.75 base, plus a $1 TexasSure fee, a $4.75 processing fee, a $21.50 local county fee, and the $7.50 inspection replacement fee. Over five years that is $427.50. The title costs $28 today and sits inside the $900 title and dealer fees in the worked example.
What is the Bexar County emissions test, and when does it start?
The emissions test is a check that a car's exhaust is clean enough. Bexar County has no emissions test today, October 24, 2026, and joins emissions testing on November 1, 2026. The fee for a Bexar County test is not confirmed, one source lists $18.50, but that figure is unconfirmed, so no future emissions fee is included in the worked total on this page.
How much is car insurance in San Antonio?
Full coverage runs $2,262 to $3,058 a year in San Antonio, depending on the source. The worked example uses the middle of that range, $2,660 a year, or $13,300 over five years. Your own quote will vary by driver, car, and coverage.
Related: the true cost of a Toyota Tacoma and a Toyota Camry; how much car insurance costs and what your car payment will be.
See the same math for other cities
The same $42,000 example, run with each city's own costs: Texas, New York City, Los Angeles, Boston, San Francisco, St. Louis, Chicago, Houston, Dallas, Atlanta, Miami, Austin, Seattle, Denver, Phoenix, Philadelphia, and Detroit.
Figures from the Texas Comptroller, the Texas Department of Motor Vehicles, the Texas Department of Public Safety, and AAA (snapshot October 23–24, 2026). Insurance range from Experian ($2,262), Insurify ($2,571), Insure.com ($2,986), and InsuranceQuotes ($3,058). Popular-car figures from iSeeCars (2024 and 2025 vintages, both reported with dates) and the Texas statewide fallback, labeled STATE. County fees, tolls, gas, and insurance quotes vary by driver and county, the structure above is the part that does not change.