An Interstate Town With Its Own Industry
Tea sits just west of Interstate 29 in Lincoln County, a few minutes southwest of Sioux Falls. The Census Bureau estimated about 8,000 residents in 2025, and the city has been one of the fastest-growing in the state for years. What sets Tea apart is the work done here: manufacturers, mechanical and electrical contractors, distributors and trades shops work from the industrial areas near the interstate, and one new franchisee pointed to the thousands of people employed nearby when choosing Tea. A developer described this stretch of I-29 as carrying around 50,000 vehicles a day. BOMCAS works with Tea businesses and households remotely.
Statewide rules for every community are set out in our South Dakota overview; this page is about Tea and its businesses along I-29.
Businesses Investing Here
Recent news shows the range. Gruen-Wald Engineered Laminates installed solar power at its plant through a partnership with VIKOR. J&R Mechanical marked 18 years in business while moving into a new location. Culver's opened in summer 2026, in time for Tea Pot Days, and Jersey Mike's leased space in a retail centre beside the interstate. A May 2026 feasibility study for the city found market support for a 75-room hotel by 2030; Tea has only one hotel today. South of town, a proposed development on a 380-acre family farm would centre on a new golf course with about 320 homes, near the I-29 exit 73 interchange that is scheduled to be replaced in 2030.
Families and Schools
The Tea Area School District enrolled 2,640 students as of October 8, 2026, including 753 at the high school, up 29 from the year before, with every elementary school growing. Many Tea households are young families who commute to jobs across the metro or work in Tea's own industrial businesses.
Sales Tax From 2027
- Tea's 2 percent municipal tax (code 344-2) and the 4.2 percent state rate give 6.2 percent on most sales in 2026.
- Meals, alcohol, lodging and admissions add the 1 percent city gross receipts tax (code 344-1), for 7.2 percent.
- Lincoln County's half-percent county tax starts January 1, 2027, taking the general rate to 6.7 percent.
- The state rate is scheduled to rise to 4.5 percent on July 1, 2027, for a general rate of 7.0 percent.
- The county tax revenue goes into a fund credited against county property tax on owner-occupied homes.
Contractor Licensing
Under Tea's residential code ordinance, contractors generally need a city residential contractor's licence before a building permit is issued for owner-occupied one- and two-family homes and their garages. Roofing, siding and window or door replacement without structural changes may fall under a separate roofing and repair licence, and homeowners doing their own work are exempt from licensing but still need permits.
Who We Work With
Our Tea clients include manufacturers and distributors, mechanical, electrical and building contractors, franchise owners, home-based businesses and families who want their returns and planning handled well.
How BOMCAS Helps in Tea
Tea clients often start with bookkeeping that tracks inventory or jobs, sales, use and excise tax filings and payroll for shifts and crews. Each year we prepare business returns and household returns, and use them for planning around equipment, expansion and succession. If returns have slipped, start with back taxes and late filing, and businesses or families with Canadian ties can read about cross-border tax.
Across the rest of South Dakota, our state pages on business tax, personal tax, sales and use tax, bookkeeping, payroll, planning, late filing and cross-border tax cover the same services.
Tea Questions
What is the sales tax rate in Tea?
6.2 percent through 2026, 6.7 percent from January 1, 2027 and 7.0 percent from July 1, 2027, plus 1 percent on meals, alcohol, lodging and admissions.
Do contractors need a Tea licence?
Generally yes, a residential contractor's licence before permits for owner-occupied homes. A separate licence may apply to roofing and repair work.
Do you work with manufacturers?
Yes, including inventory, equipment, energy investments and multistate sales.
Is Tea in Lincoln County?
Yes, so the county sales tax applies from January 1, 2027.
Talk to BOMCAS About Your Tea Taxes
In the southeast corner of the state, our Sioux Falls pages cover South Dakota's largest city, its split between Minnehaha and Lincoln counties, its own lodging tax and a workforce that commutes in from Minnesota and Iowa.
On the other side of the state, our Rapid City pages deal with Black Hills tourism taxes, the hotel improvement district, Ellsworth Air Force Base and crews working across the Wyoming line.
In eastern South Dakota near the Minnesota line, our Brookings pages cover South Dakota State University, the city's manufacturing employers, its pillow tax for larger hotels and work across the nearby Minnesota line.
In the northeast, our Aberdeen pages deal with farm cooperatives and equipment dealers, 3M and other plants, two hospitals, Northern State University, the city's hotel and downtown district taxes and jobs across the North Dakota line.
Between Lake Kampeska and Pelican Lake, our Watertown pages cover Terex and the city's other manufacturers, Lake Area Tech, lake cabin rentals, the hotel improvement district and jobs over the Minnesota border.
On the Missouri River across from Nebraska, our Yankton pages look at Avera Sacred Heart, the city's manufacturers, Mount Marty University, Lewis and Clark Lake businesses and the many households that live or work on the Nebraska side.
Along Interstate 90 in the James River valley, our Mitchell pages cover the Corn Palace and its visitors, trailer and component manufacturers, Avera Queen of Peace, two colleges and the hotel district charge.
On the James River in the centre of the eastern half of the state, our Huron pages cover the State Fair, Dakota Provisions and its growers, Hutterite colony accounts, Huron's Karen and other new American families and the city's hotel room tax.
At the mouth of Spearfish Canyon in the northern Black Hills, our Spearfish pages deal with Black Hills State, newcomers and retirees, vacation rentals, the Lawrence County tax that starts in 2027 and work over the Wyoming line.
In the state capital on the Missouri River, our Pierre pages cover public employees and retirees, statewide associations and nonprofits, Lake Oahe outfitters, two hotel districts and the Hughes County tax that begins in July 2027.
Beside Ellsworth Air Force Base east of Rapid City, our Box Elder pages focus on military households and veterans, base subcontractors and homebuilders, new businesses and a city split between Pennington and Meade counties.
Home to the University of South Dakota, our Vermillion pages cover faculty and graduate students, international scholars, student-rental landlords, campus-area restaurants and the Clay County sales tax vote.
East of the Big Sioux on I-90, our Brandon pages speak to young families, home-based businesses, trades and homebuilders, new storefronts at the interchange and a Minnehaha County rate that stays put in 2027.
On the Lincoln County edge of the metro, our Harrisburg pages cover subdivision developers and homebuilders, landowners selling to developers, new households and Lincoln County's sales tax that begins in January 2027.
Below Bear Butte, our Sturgis pages deal with rally businesses and temporary vendors, rally-week home rentals, VA staff and veterans at Fort Meade, and the Meade County tax that starts in January 2027.
Between Lake Madison and Lake Herman, our Madison pages cover Dakota State University faculty and students, technology consultants, the Manitou plant and its suppliers, lake cabin rentals and Lake County farms.
Where the Redwater meets the Belle Fourche River, our Belle Fourche pages look at cattle and sheep ranches, irrigated hay ground, bentonite haulers and mills, jobs in Montana and a Butte County that has not added a sales tax.
Tell BOMCAS about your Tea business or household and we will reply with next steps and what we need for a quote. Reach us through the contact page or the form below, at 780-667-5250 or at info@bomcas.ca. Every Tea service is on the South Dakota overview. This page is general information, not advice for your situation.