Tax Professionals Calendar

Title
  
Description
Start Date
  
End Time
  
Location
  
All Day Event
  
ICS Download File
  
ID
  
State of Wisconsin holiday - Revenue offices closed
7/4/2022 12:00 AM7/4/2022 11:59 PMYes2423
Wisconsin e-File, Wisconsin Telefile and My Tax Account file outage 5am-noon
7/10/2022 12:00 AM7/10/2022 11:59 PMYes2422
WT-6 deposit report due - semi-monthly
7/15/2022 12:00 AM7/15/2022 11:59 PMYeshttps://www.revenue.wi.gov/EventDownloads/TaxProfessionals/2022-07-15-WT-6-deposit-report-due-semi-monthly.ics2424
Cigarette-tobacco products return due - monthly, quarterly
7/15/2022 12:00 AM7/15/2022 11:59 PMYeshttps://www.revenue.wi.gov/EventDownloads/TaxProfessionals/2022-07-15-Cigarette-tobacco-products-return-due-monthly-quarterly.ics2425
Sales and use tax return due - early monthly
7/20/2022 12:00 AM7/20/2022 11:59 PMYeshttps://www.revenue.wi.gov/EventDownloads/TaxProfessionals/2022-07-20-Sales-and-use-tax-return-due-early monthly.ics2426
Aviation fuel tax return due - monthly, quarterly
7/20/2022 12:00 AM7/20/2022 11:59 PMYeshttps://www.revenue.wi.gov/EventDownloads/TaxProfessionals/2022-07-20-Aviation-fuel-tax-return-due-monthly-quarterly.ics2427
2nd quarter dry cleaning fee returns due
7/27/2022 12:00 AM7/27/2022 11:59 PMYeshttps://www.revenue.wi.gov/EventDownloads/TaxProfessionals/2022-07-27-2nd-quarter-dry-cleaning-fee-returns-due.ics2428
Sales and use tax return due - monthly and quarterly
8/1/2022 12:00 AM8/1/2022 11:59 PMYeshttps://www.revenue.wi.gov/EventDownloads/TaxProfessionals/2022-08-01-Sales-and-use-tax-return-due-monthly-and-quarterly.ics2429
WT-6 deposit report due - semi-monthly, monthly and quarterly
8/1/2022 12:00 AM8/1/2022 11:59 PMYeshttps://www.revenue.wi.gov/EventDownloads/TaxProfessionals/2022-08-01-WT-6-deposit-report-due-semi-monthly-monthly-and-quarterly.ics2430
Local expo tax return due - monthly and quarterly
8/1/2022 12:00 AM8/1/2022 11:59 PMYeshttps://www.revenue.wi.gov/EventDownloads/TaxProfessionals/2022-08-01-Local-expo-tax-return-due-monthly-and-quarterly.ics2431
Premier resort tax return due - monthly and quarterly
8/1/2022 12:00 AM8/1/2022 11:59 PMYeshttps://www.revenue.wi.gov/EventDownloads/TaxProfessionals/2022-08-01-Premier-resort-tax-return-due-monthly-and-quarterly.ics2432
Rental vehicle tax return due - quarterly
8/1/2022 12:00 AM8/1/2022 11:59 PMYeshttps://www.revenue.wi.gov/EventDownloads/TaxProfessionals/2022-08-01-Rental-vehicle-tax-return-due-quarterly.ics2433
Police and fire protection fee due - monthly
8/1/2022 12:00 AM8/1/2022 11:59 PMYeshttps://www.revenue.wi.gov/EventDownloads/TaxProfessionals/2022-08-01-Police-and-fire-protection-fee-due-monthly.ics2434
Alternate fuel, terminal operator return due - monthly, quarterly
8/1/2022 12:00 AM8/1/2022 11:59 PMYeshttps://www.revenue.wi.gov/EventDownloads/TaxProfessionals/2022-08-01-Alternate-fuel-terminal-operator-return-due-monthly-quarterly.ics2435
Supplier-shipper-transporter fuel tax return due - monthly
8/1/2022 12:00 AM8/1/2022 11:59 PMYeshttps://www.revenue.wi.gov/EventDownloads/TaxProfessionals/2022-08-01-Supplier-shipper-transporter-fuel-tax-return-due-monthly.ics2436
WT-6 deposit report due - semi-monthly
8/15/2022 12:00 AM8/15/2022 11:59 PMYeshttps://www.revenue.wi.gov/EventDownloads/TaxProfessionals/2022-08-15-WT-6-deposit-report-due-semi-monthly.ics2437
Cigarette-tobacco products return due - monthly
8/15/2022 12:00 AM8/15/2022 11:59 PMYeshttps://www.revenue.wi.gov/EventDownloads/TaxProfessionals/2022-08-15-Cigarette-tobacco-products-return-due-monthly.ics2438
Liquor-beer return due - monthly
8/15/2022 12:00 AM8/15/2022 11:59 PMYeshttps://www.revenue.wi.gov/EventDownloads/TaxProfessionals/2022-08-15-Liquor-beer-return-due-monthly.ics2439
Supplier-shipper-transporter fuel tax payment due - monthly
8/15/2022 12:00 AM8/15/2022 11:59 PMYeshttps://www.revenue.wi.gov/EventDownloads/TaxProfessionals/2022-08-15-Supplier-shipper-transporter-fuel-tax-payment-due-monthly.ics2440
Blenders fuel tax return due - intermittent monthly
8/15/2022 12:00 AM8/15/2022 11:59 PMYeshttps://www.revenue.wi.gov/EventDownloads/TaxProfessionals/2022-08-15-Blenders-fuel-tax-return-due-intermittent-monthly.ics2441
Sales and use tax return due - early monthly
8/22/2022 12:00 AM8/22/2022 11:59 PMYeshttps://www.revenue.wi.gov/EventDownloads/TaxProfessionals/2022-08-22-Sales-and-use-tax-return-due-early-monthly.ics2442
Aviation fuel tax return due - monthly
8/22/2022 12:00 AM8/22/2022 11:59 PMYeshttps://www.revenue.wi.gov/EventDownloads/TaxProfessionals/2022-08-22-Aviation-fuel-tax-return-due-monthly.ics2443
Wisconsin e-File, Wisconsin Telefile and My Tax Account file outage 5am-noon
8/28/2022 12:00 AM8/28/2022 11:59 PMYes2444
Sales and use tax return due - monthly
8/31/2022 12:00 AM8/31/2022 11:59 PMYeshttps://www.revenue.wi.gov/EventDownloads/TaxProfessionals/2022-08-31-Sales-and-use-tax-return-due-monthly.ics2445
WT-6 deposit report due - semi-monthly, monthly
8/31/2022 12:00 AM8/31/2022 11:59 PMYeshttps://www.revenue.wi.gov/EventDownloads/TaxProfessionals/2022-08-31-WT-6-deposit-report-due-semi-monthly-monthly.ics2446
Local expo tax return due - monthly
8/31/2022 12:00 AM8/31/2022 11:59 PMYeshttps://www.revenue.wi.gov/EventDownloads/TaxProfessionals/2022-08-31-Local-expo-tax-return-due-monthly.ics2447
Premier resort tax return due - monthly
8/31/2022 12:00 AM8/31/2022 11:59 PMYeshttps://www.revenue.wi.gov/EventDownloads/TaxProfessionals/2022-08-31-Premier-resort-tax-return-due-monthly.ics2448
Police and fire protection fee due - monthly
8/31/2022 12:00 AM8/31/2022 11:59 PMYeshttps://www.revenue.wi.gov/EventDownloads/TaxProfessionals/2022-08-31-Police-and-fire-protection-fee-due-monthly.ics2449
Alternate fuel, terminal operator return due - monthly
8/31/2022 12:00 AM8/31/2022 11:59 PMYeshttps://www.revenue.wi.gov/EventDownloads/TaxProfessionals/2022-08-31-Alternate-fuel-terminal-operator-return-due-monthly.ics2450
Supplier-shipper-transporter fuel tax return due - monthly
8/31/2022 12:00 AM8/31/2022 11:59 PMYeshttps://www.revenue.wi.gov/EventDownloads/TaxProfessionals/2022-08-31-Supplier-shipper-transporter-fuel-tax-return-due-monthly.ics2451
State of Wisconsin holiday - Revenue offices closed
9/5/2022 12:00 AM9/5/2022 11:59 PMYes2452
My Tax Account,  Wisconsin Telefile and Wis e-File system file outage all day
9/10/2022 12:00 AM9/10/2022 11:59 PMYes2453
My Tax Account,  Wisconsin Telefile and Wis e-File system file outage all day
9/11/2022 12:00 AM9/11/2022 11:59 PMYes2454
WT-6 deposit report due - semi-monthly
9/15/2022 12:00 AM9/15/2022 11:59 PMYeshttps://www.revenue.wi.gov/EventDownloads/TaxProfessionals/2022-09-15-WT-6-deposit-report-due-semi-monthly.ics2455
Cigarette, tobacco products return due - monthly
9/15/2022 12:00 AM9/15/2022 11:59 PMYeshttps://www.revenue.wi.gov/EventDownloads/TaxProfessionals/2022-09-15-Cigarette-tobacco-products-return-due-monthly.ics2456
Liquor, beer return due - monthly
9/15/2022 12:00 AM9/15/2022 11:59 PMYeshttps://www.revenue.wi.gov/EventDownloads/TaxProfessionals/2022-09-15-Liquor-beer-return-due-monthly.ics2457
Supplier, shipper, transporter fuel tax payment due - monthly
9/15/2022 12:00 AM9/15/2022 11:59 PMYeshttps://www.revenue.wi.gov/EventDownloads/TaxProfessionals/2022-09-15-Supplier-shipper-transporter-fuel-tax-payment-due-monthly.ics2458
Blenders fuel tax return due - intermittent monthly
9/15/2022 12:00 AM9/15/2022 11:59 PMYeshttps://www.revenue.wi.gov/EventDownloads/TaxProfessionals/2022-09-15-Blenders-fuel-tax-return-due-intermittent-monthly.ics2459
PW-ES 3rd pass-through withholding estimated payment due
9/15/2022 12:00 AM9/15/2022 11:59 PMYeshttps://www.revenue.wi.gov/EventDownloads/TaxProfessionals/2022-09-15-PW-ES-3rd-pass-through-withholding-estimated-payment-due.ics2460
PW-ES 3rd pass-through withholding estimated payment due
9/15/2022 12:00 AM9/15/2022 11:59 PMYeshttps://www.revenue.wi.gov/EventDownloads/TaxProfessionals/2022-09-15-PW-ES-3rd-pass-through-withholding-estimated-payment-due.ics2461
Partnership tax return extension deadline
9/15/2022 12:00 AM9/15/2022 11:59 PMYeshttps://www.revenue.wi.gov/EventDownloads/TaxProfessionals/2022-09-15-Partnership-tax-return-extension-deadline.ics2462
Corp-ES 3rd corporation estimated payment due
9/15/2022 12:00 AM9/15/2022 11:59 PMYeshttps://www.revenue.wi.gov/EventDownloads/TaxProfessionals/2022-09-15-Corp-ES-3rd-corporation-estimated-payment-due.ics2463
1-ES 3rd quarter individual income tax estimated payment due
9/15/2022 12:00 AM9/15/2022 11:59 PMYeshttps://www.revenue.wi.gov/EventDownloads/TaxProfessionals/2022-09-15-1-ES-3rd-quarter-individual-income-tax-estimated-payment-due.ics2464
Sales and use tax return due - early monthly
9/20/2022 12:00 AM9/20/2022 11:59 PMYeshttps://www.revenue.wi.gov/EventDownloads/TaxProfessionals/2022-09-20-Sales-and-use-tax-return-due-early-monthly.ics2465
Aviation fuel tax return due - monthly
9/20/2022 12:00 AM9/20/2022 11:59 PMYeshttps://www.revenue.wi.gov/EventDownloads/TaxProfessionals/2022-09-20-Aviation-fuel-tax-return-due-monthly.ics2466
Sales and use tax return due - monthly
9/30/2022 12:00 AM9/30/2022 11:59 PMYeshttps://www.revenue.wi.gov/EventDownloads/TaxProfessionals/2022-09-30-Sales-and-use-tax-return-due-monthly.ics2467
Fiduciary tax return extension deadline
9/30/2022 12:00 AM9/30/2022 11:59 PMYeshttps://www.revenue.wi.gov/EventDownloads/TaxProfessionals/2022-09-30-Fiduciary-tax-return-extension-deadline.ics2468
WT-6 deposit report due - semi-monthly and monthly
9/30/2022 12:00 AM9/30/2022 11:59 PMYeshttps://www.revenue.wi.gov/EventDownloads/TaxProfessionals/2022-09-30-WT-6-deposit-report-due-semi-monthly-and-monthly .ics2469
Local expo tax return due - monthly
9/30/2022 12:00 AM9/30/2022 11:59 PMYeshttps://www.revenue.wi.gov/EventDownloads/TaxProfessionals/2022-09-30-Local-expo-tax-return-due-monthly.ics2470
Premier resort tax return due - monthly
9/30/2022 12:00 AM9/30/2022 11:59 PMYeshttps://www.revenue.wi.gov/EventDownloads/TaxProfessionals/2022-09-30-Premier-resort-tax-return-due-monthly.ics2471
Police and fire protection fee due - monthly
9/30/2022 12:00 AM9/30/2022 11:59 PMYeshttps://www.revenue.wi.gov/EventDownloads/TaxProfessionals/2022-09-30-Police-and-fire-protection-fee-due-monthly.ics2472
Alternate fuel, terminal operator return due - monthly
9/30/2022 12:00 AM9/30/2022 11:59 PMYeshttps://www.revenue.wi.gov/EventDownloads/TaxProfessionals/2022-09-30-Alternate-fuel-terminal-operator-return-due-monthly.ics2473
Supplier, shipper, transporter fuel tax return due - monthly
9/30/2022 12:00 AM9/30/2022 11:59 PMYeshttps://www.revenue.wi.gov/EventDownloads/TaxProfessionals/2022-09-30-Supplier-shipper-transporter-fuel-tax-return-due-monthly.ics2474
Wisconsin e-File, Wisconsin Telefile and My Tax Account file outage 5am-noon
10/2/2022 12:00 AM10/2/2022 11:59 PMYes2475
1CNP extension deadline
10/17/2022 12:00 AM10/17/2022 11:59 PMYeshttps://www.revenue.wi.gov/EventDownloads/TaxProfessionals/2022-10-17-1CNP-extension-deadline.ics2476
1CNS extension deadline
10/17/2022 12:00 AM10/17/2022 11:59 PMYeshttps://www.revenue.wi.gov/EventDownloads/TaxProfessionals/2022-10-17-1CNS-extension-deadline.ics2477
S Corporation tax return extension deadline
10/17/2022 12:00 AM10/17/2022 11:59 PMYeshttps://www.revenue.wi.gov/EventDownloads/TaxProfessionals/2022-10-17-S-Corporation-tax-return-extension-deadline.ics2478
Exempt employee's trust, ISA, MSA Fiduciary tax return extension deadline
10/17/2022 12:00 AM10/17/2022 11:59 PMYeshttps://www.revenue.wi.gov/EventDownloads/TaxProfessionals/2022-10-17-Exempt-employees-trust-ISA-MSA-Fiduciary-tax-return-extension-deadline.ics2479
PW-1 (Partnerships) extension deadline
10/17/2022 12:00 AM10/17/2022 11:59 PMYeshttps://www.revenue.wi.gov/EventDownloads/TaxProfessionals/2022-10-17-PW-1-(Partnerships)-extension-deadline.ics2480
PW-1 (S Corps) extension deadline
10/17/2022 12:00 AM10/17/2022 11:59 PMYeshttps://www.revenue.wi.gov/EventDownloads/TaxProfessionals/2022-10-17-PW-1-(S Corps)-extension-deadline.ics2481
Cigarette, tobacco products return due - monthly, quarterly
10/17/2022 12:00 AM10/17/2022 11:59 PMYeshttps://www.revenue.wi.gov/EventDownloads/TaxProfessionals/2022-10-17-Cigarette-tobacco-products-return-due-monthly-quarterly.ics2482
Liquor, beer return due - monthly
10/17/2022 12:00 AM10/17/2022 11:59 PMYeshttps://www.revenue.wi.gov/EventDownloads/TaxProfessionals/2022-10-17-Liquor-beer-return-due-monthly.ics2483
Supplier, shipper, transporter fuel tax payment due - monthly
10/17/2022 12:00 AM10/17/2022 11:59 PMYeshttps://www.revenue.wi.gov/EventDownloads/TaxProfessionals/2022-10-17-Supplier-shipper-transporter-fuel-tax-payment-due-monthly.ics2484
Blenders fuel tax return due - intermittent monthly
10/17/2022 12:00 AM10/17/2022 11:59 PMYeshttps://www.revenue.wi.gov/EventDownloads/TaxProfessionals/2022-10-17-Blenders-fuel-tax-return-due-intermittent-monthly.ics2485
Wine direct shippers return due - quarterly
10/17/2022 12:00 AM10/17/2022 11:59 PMYeshttps://www.revenue.wi.gov/EventDownloads/TaxProfessionals/2022-10-17-Wine-direct-shippers-return-due-quarterly.ics2486
Sales and use tax return due - early monthly
10/20/2022 12:00 AM10/20/2022 11:59 PMYeshttps://www.revenue.wi.gov/EventDownloads/TaxProfessionals/2022-10-20-Sales-and-use-tax-return-due-early-monthly.ics2487
Aviation fuel tax return due - monthly, quarterly
10/20/2022 12:00 AM10/20/2022 11:59 PMYeshttps://www.revenue.wi.gov/EventDownloads/TaxProfessionals/2022-10-20-Aviation-fuel-tax-return-due-monthly-quarterly.ics2488
3rd quarter dry cleaning fee returns due
10/25/2022 12:00 AM10/25/2022 11:59 PMYeshttps://www.revenue.wi.gov/EventDownloads/TaxProfessionals/2022-10-25-3rd-quarter-dry-cleaning-fee-returns-due.ics2489
Sales and use tax return due - monthly and quarterly
10/31/2022 12:00 AM10/31/2022 11:59 PMYeshttps://www.revenue.wi.gov/EventDownloads/TaxProfessionals/2022-10-31-Sales-and-use-tax-return-due-monthly-and-quarterly.ics2490
WT-6 deposit report due - semi-monthly, monthly and quarterly
10/31/2022 12:00 AM10/31/2022 11:59 PMYeshttps://www.revenue.wi.gov/EventDownloads/TaxProfessionals/2022-10-31-WT-6-deposit-report-due-semi-monthly-monthly-and-quarterly.ics2491
Local expo tax return due - monthly and quarterly
10/31/2022 12:00 AM10/31/2022 11:59 PMYeshttps://www.revenue.wi.gov/EventDownloads/TaxProfessionals/2022-10-31-Local-expo-tax-return-due-monthly-and-quarterly.ics2492
Premier resort tax return due - monthly and quarterly
10/31/2022 12:00 AM10/31/2022 11:59 PMYeshttps://www.revenue.wi.gov/EventDownloads/TaxProfessionals/2022-10-31-Premier-resort-tax-return-due-monthly-and-quarterly.ics2493
Police and fire protection fee due - monthly
10/31/2022 12:00 AM10/31/2022 11:59 PMYeshttps://www.revenue.wi.gov/EventDownloads/TaxProfessionals/2022-10-31-Police-and-fire-protection-fee-due-monthly.ics2494
Rental vehicle tax return due - quarterly
10/31/2022 12:00 AM10/31/2022 11:59 PMYeshttps://www.revenue.wi.gov/EventDownloads/TaxProfessionals/2022-10-31-Rental-vehicle-tax-return-due-quarterly.ics2495
Alternate fuel, terminal operator return due - monthly, quarterly
10/31/2022 12:00 AM10/31/2022 11:59 PMYeshttps://www.revenue.wi.gov/EventDownloads/TaxProfessionals/2022-10-31-Alternate-fuel-terminal-operator-return-due-monthly-quarterly.ics2496
Supplier, shipper, transporter fuel tax return due - monthly
10/31/2022 12:00 AM10/31/2022 11:59 PMYeshttps://www.revenue.wi.gov/EventDownloads/TaxProfessionals/2022-10-31-Supplier-shipper-transporter-fuel-tax-return-due-monthly.ics2497
Holder reports due
11/1/2022 12:00 AM11/1/2022 11:59 PMYeshttps://www.revenue.wi.gov/EventDownloads/TaxProfessionals/2022-11-01-Holder-reports-due.ics2500
WT-6 deposit report due - semi-monthly
11/15/2022 12:00 AM11/15/2022 11:59 PMYeshttps://www.revenue.wi.gov/EventDownloads/TaxProfessionals/2022-11-15-WT-6-deposit-report-due-semi-monthly.ics2499
PW-1 (Estates and trusts) extension deadline
11/15/2022 12:00 AM11/15/2022 11:59 PMYeshttps://www.revenue.wi.gov/EventDownloads/TaxProfessionals/2022-11-15-PW-1-(Estates-and-trusts)-extension-deadline.ics2501
Corporation tax return extension deadline (Non-combined and combined)
11/15/2022 12:00 AM11/15/2022 11:59 PMYeshttps://www.revenue.wi.gov/EventDownloads/TaxProfessionals/2022-11-15-Corporation-tax-return-extension-deadline-Non-combined-and-combined.ics2503
Cigarette, tobacco products return due - monthly
11/15/2022 12:00 AM11/15/2022 11:59 PMYeshttps://revenue2016-auth-prod.wi.gov/EventDownloads/TaxProfessionals/2022-11-15-Cigarette-tobacco-products-return-due-monthly.ics2504
Liquor, beer return due - monthly
11/15/2022 12:00 AM11/15/2022 11:59 PMYeshttps://www.revenue.wi.gov/EventDownloads/TaxProfessionals/2022-11-15-Liquor-beer-return-due-monthly.ics2505
Supplier, shipper, transporter fuel tax payment due - monthly
11/15/2022 12:00 AM11/15/2022 11:59 PMYeshttps://www.revenue.wi.gov/EventDownloads/TaxProfessionals/2022-11-15-Supplier-shipper-transporter-fuel-tax-payment-due-monthly.ics2506
Blenders fuel tax return due - intermittent monthly
11/15/2022 12:00 AM11/15/2022 11:59 PMYeshttps://www.revenue.wi.gov/EventDownloads/TaxProfessionals/2022-11-15-Blenders-fuel-tax-return-due-intermittent-monthly.ics2507
Sales and use tax return due - early monthly
11/21/2022 12:00 AM11/21/2022 11:59 PMYeshttps://www.revenue.wi.gov/EventDownloads/TaxProfessionals/2022-11-21-Sales-and-use-tax-return-due-early-monthly.ics2509
Aviation fuel tax return due - monthly
11/21/2022 12:00 AM11/21/2022 11:59 PMYeshttps://www.revenue.wi.gov/EventDownloads/TaxProfessionals/2022-11-21-Aviation-fuel-tax-return-due-monthly.ics2510
State of Wisconsin holiday - Revenue offices closed
11/24/2022 12:00 AM11/24/2022 11:59 PMYes2498
Sales and use tax return due - monthly
11/30/2022 12:00 AM11/30/2022 11:59 PMYeshttps://www.revenue.wi.gov/EventDownloads/TaxProfessionals/2022-11-30-Sales-and-use-tax-return-due-monthly.ics2511
WT-6 deposit report due - semi-monthly, monthly
11/30/2022 12:00 AM11/30/2022 11:59 PMYeshttps://www.revenue.wi.gov/EventDownloads/TaxProfessionals/2022-11-30-WT-6-deposit-report-due-semi-monthly-monthly.ics2512
Local expo tax return due - monthly
11/30/2022 12:00 AM11/30/2022 11:59 PMYeshttps://www.revenue.wi.gov/EventDownloads/TaxProfessionals/2022-11-30-Local-expo-tax-return-due-monthly.ics2513
Premier resort tax return due - monthly
11/30/2022 12:00 AM11/30/2022 11:59 PMYeshttps://www.revenue.wi.gov/EventDownloads/TaxProfessionals/2022-11-30-Premier-resort-tax-return-due-monthly.ics2514
Police and fire protection fee due - monthly
11/30/2022 12:00 AM11/30/2022 11:59 PMYeshttps://www.revenue.wi.gov/EventDownloads/TaxProfessionals/2022-11-30-Police-and-fire-protection-fee-due-monthly.ics2515
Alternate fuel, terminal operator return due - monthly
11/30/2022 12:00 AM11/30/2022 11:59 PMYeshttps://www.revenue.wi.gov/EventDownloads/TaxProfessionals/2022-11-30-Alternate-fuel-terminal-operator-return-due-monthly.ics2516
Supplier, shipper, transporter fuel tax return due - monthly
11/30/2022 12:00 AM11/30/2022 11:59 PMYeshttps://www.revenue.wi.gov/EventDownloads/TaxProfessionals/2022-11-30-Supplier-shipper-transporter-fuel-tax-return-due-monthly.ics2517
Wisconsin e-File, Wisconsin Telefile and My Tax Account file outage 5am-noon
12/4/2022 12:00 AM12/4/2022 11:59 PMYes2518
WT-6 deposit report due - semi-monthly
12/15/2022 12:00 AM12/15/2022 11:59 PMYeshttps://www.revenue.wi.gov/EventDownloads/TaxProfessionals/2022-12-15-WT-6-deposit-report-due-semi-monthly.ics2519
Exempt corporation tax return extension deadline
12/15/2022 12:00 AM12/15/2022 11:59 PMYeshttps://www.revenue.wi.gov/EventDownloads/TaxProfessionals/2022-12-15-Exempt-corporation-tax-return-extension-deadline.ics2520
Exempt non-employee's trust, IRA, MSA Fiduciary  tax return extension deadline
12/15/2022 12:00 AM12/15/2022 11:59 PMYeshttps://www.revenue.wi.gov/EventDownloads/TaxProfessionals/2022-12-15-Exempt-non-employees-trust-IRA-MSA-Fiduciary-tax-return-extension-deadline.ics2521
Cigarette, tobacco products return due - monthly
12/15/2022 12:00 AM12/15/2022 11:59 PMYeshttps://www.revenue.wi.gov/EventDownloads/TaxProfessionals/2022-12-15-Cigarette-tobacco-products-return-due-monthly.ics2522
Liquor, beer return due - monthly
12/15/2022 12:00 AM12/15/2022 11:59 PMYeshttps://www.revenue.wi.gov/EventDownloads/TaxProfessionals/2022-12-15-Liquor-beer-return-due-monthly.ics2523
Supplier, shipper, transporter fuel tax payment due - monthly
12/15/2022 12:00 AM12/15/2022 11:59 PMYeshttps://www.revenue.wi.gov/EventDownloads/TaxProfessionals/2022-12-15-Supplier-shipper-transporter-fuel-tax-payment-due-monthly.ics2524
Blenders fuel tax return due - intermittent monthly
12/15/2022 12:00 AM12/15/2022 11:59 PMYeshttps://www.revenue.wi.gov/EventDownloads/TaxProfessionals/2022-12-15-Blenders-fuel-tax-return-due-intermittent-monthly.ics2525
4th pass-through withholding estimated payment due
12/15/2022 12:00 AM12/15/2022 11:59 PMYeshttps://www.revenue.wi.gov/EventDownloads/TaxProfessionals/2022-12-15-4th-pass-through-withholding-estimated-payment-due.ics2526
4th corporation estimated payment due
12/15/2022 12:00 AM12/15/2022 11:59 PMYeshttps://www.revenue.wi.gov/EventDownloads/TaxProfessionals/2022-12-15-4th-corporation-estimated-payment-due.ics2527
Sales and use tax return due - early monthly
12/20/2022 12:00 AM12/20/2022 11:59 PMYeshttps://www.revenue.wi.gov/EventDownloads/TaxProfessionals/2022-12-20-Sales-and-use-tax-return-due-early-monthly.ics2528
Aviation fuel tax return due - monthly
12/20/2022 12:00 AM12/20/2022 11:59 PMYeshttps://www.revenue.wi.gov/EventDownloads/TaxProfessionals/2022-12-20-Aviation-fuel-tax-return-due-monthly.ics2529
State of Wisconsin holiday - Revenue offices closed
12/26/2022 12:00 AM12/26/2022 11:59 PMYes2530
State of Wisconsin holiday - Revenue offices closed
12/31/2022 12:00 AM12/31/2022 11:59 PMYes2531
State of Wisconsin holiday - Revenue offices closed
1/2/2023 12:00 AM1/2/2023 11:59 PMYes2532

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