Helpful Resources

To help connect you to other important resources, we have compiled a list of services/support systems.

• Internal Revenue Service

• I-9 Form

• W-4 Form

• W-9 Form

• Zip code finder                                         

• Center for Medicare and Medicaid Services

• Historical Stock Quotes

• Historical Exchange Rates

• Legal Resource Center

• Utah State Department of Health

• US Copyright Office

Commonly-Used Tax Information

2026 Tax Year Standard Deduction Age 65+ or Blind (each)

Married Filing Jointly $32,700.00 $1,650.00

Single $16,100.00 $2,050.00

Head of Household $24,150.00 $2,050.00

Married Filing Separately $16,100.00 $1,650.00

2025 Tax Year Standard Deduction Age 65+ or Blind (each)

Married Filing Jointly $31,500.00 $1,600.00

Single $15,750.00 $1,900.00

Head of Household $23,625.00 $1,900.00

Married Filing Separately $15,750.00 $1,600.00

2026 Mileage Rates 2025 Mileage Rates

Business $0.725 Business $0.70

Medical $0.205 Medical $0.21

Moving $0.205 Moving $0.21

Charitable $0.14 Charitable $0.14

Quick Tax References

2026 Tax Calendar Year

Date Description Type

01/12/26 Tip employees report December tips to employers. Payroll

01/15/26 Individuals - 4th quarter estimated payments due. Income

01/31/26 All businesses - Forms 1099, 1098, and W-2 must be given to recipients. Income

02/10/26 Tip employees report January tips to employers. Payroll

02/17/26 Individuals who claimed exemptions from income tax withholding last year on Form W-4 must file a new Form W-4 to continue Income

the exemption for another year.

03/02/26 All business - information returns (1099, 1098, W-2) must be filed (copies should have been given to the individual recipient Payroll

by January 31). If you file Forms 1098, 1099 or W-2G electronically (not by magnetic media), the due date for filing these forms

with the IRS is extended to March 31.

03/10/26 Tip employees report February tips to employers. Payroll

03/16/26 Partnerships - File 2025 calendar year return (Form 1065), and provide each partner with a copy of Schedule K-1. An automatic Income

5 month extension of time to file the return may be requested by filing Form 7004.

03/16/26 S Corporations - File 2025 calendar year return (Form 1120S) and provide each shareholder with a copy of Schedule K-1. An Income

automatic 6-month extension of time to file the return may be requested by filing Form 7004 and paying any tax due.

03/16/26 S Corporations - For an entity desiring to be treated as an S Corporation beginning with calendar year 2026, an election must Income

be made to become an S Corporation by filing Form 2553.

03/31/26 All businesses - file forms 1098, 1099, or W-2 electronically with the IRS by this date. This due date only applies if you file elec- Payroll

tronically (not by magnetic media). The due date for giving the recipient these forms generally remains February 2.

04/10/26 Tip employees report March tips to employers. Payroll

04/15/26 Individuals - 1st Quarter estimated payments for 2026 are due. Income

04/15/26 Corporations - File 2025 calendar year return (Form 1120 and 1120-A). An automatic 6-month extension of time to file the return Income

may be requested by filing Form 7004 and paying any tax due.

04/15/26 Individuals - File 2025 income tax return and pay any tax due. An automatic 6-month extension of time to file may be request- Income

ed by filing Form 4868 and paying any tax due.

04/15/26 Corporations - 1st Quarter estimated payment for 2026 is due. Income

05/11/26 Tip employees report April tips to employers. Payroll

06/10/26 Tip employees report May tips to employers. Payroll

06/15/26 Individuals who live/work outside the US - File 2025 income tax return and pay any tax due. An automatic 4-month extension of Income

time to file may be requested by filing Form 4686 and paying any tax due.

06/15/26 Individuals - 2nd Quarter estimated payment for 2026 is due. Income

06/15/26 Corporations - 2nd Quarter estimated payment for 2026 is due. Income

07/10/26 Tip employees report June tips to employers. Payroll

08/10/26 Tip employees report July tips to employers. Payroll

09/10/26 Tip employees report August tips to employers. Payroll

09/15/26 Individuals - 3rd Quarter estimated payment for 2026 is due. Income

09/15/26 S Corporations - If you filed an automatic 6-month extension, file a 2025 income tax return. Pay any tax, interest, and penalties Income

due.

09/15/26 Partnerships - If you were given an additional 6-month extension, file your 2025 return. Income

09/15/26 Corporations - 3rd Quarter estimated payment for 2026 is due. Income

10/13/26 Tip employees report September tips to employers. Payroll

10/15/26 Individuals - If you were given an automatic 6-month extension, file a 2025 income tax return. Pay any tax, interest, and penal- Income

ties due.

10/15/26 Corporations - If you filed a 6-month extension, file a 2025 income tax return. Pay any tax, interest, and penalties due. Income

11/10/26 Tip employees report October tips to employers. Payroll

12/10/26 Tip employees report November tips to employers. Payroll

12/15/26 Corporations - 4th Quarter estimated payment for 2026 is due. Income