1099 deadline
No separate state 1099/W-2 information-return filing requirement.
Wyoming Filing Guide
Wyoming ACA State Filing Requirements
Required forms, 2026 filing-season deadlines, electronic filing rules, reconciliation requirements, penalties, mailing information and frequently asked questions for Wyoming.
WY
Wyoming
ACA State Filing
Verified August 21, 20261. REQUIRED FORMS
What forms does Wyoming require?
No separate filing in this category: The current state/territory data does not identify a separate filing requirement for this category. Special-industry, withholding, payroll or federal requirements can still apply.
No separate ACA/MEC information-return filing requirement is included in the current EfileNoot state ACA filing set for this state.
2. FILING DEADLINES
Wyoming e-filing deadlines
No separate state ACA filing deadline in the EfileNoot state filing set.
W-2 deadline
No separate annual W-2 state filing in the referenced information-return workflow.
Reconciliation / transmittal
No state individual income tax W-2/1099 reconciliation.
ACA / health coverage
No separate ACA/MEC information-return filing requirement is included in the current EfileNoot state ACA filing set for this state.
3. ELECTRONIC FILING
Wyoming electronic filing rules
No state individual income tax 1099/W-2 filing requirement.
Additional filing requirements
No state individual income tax W-2/1099 reconciliation.
4. PENALTIES & DELIVERY
Late filing, payment and mailing information
Late filing / payment
Late-filing, late-payment, and electronic-filing penalties can apply. The amount depends on the failure type, tax due, number of returns, and available reasonable-cause relief; use the official agency source below for the current assessment schedule.
Mailing / agency address
Paper mailing addresses vary by return type and payment status. Use the official agency filing instructions linked below for the current address before mailing.
5. SOURCE & AGENCY
Official filing resources
6. FREQUENTLY ASKED QUESTIONS
Wyoming filing FAQs
1. What information returns does Wyoming require?
No separate broad state 1099 filing requirement in the current reference.
2. What is the Wyoming 1099 filing deadline for the 2026 filing season?
No separate state 1099/W-2 information-return filing requirement.
3. Is W-2 filing required in Wyoming?
No separate annual state W-2 information-return filing in the current reference.
4. What is the W-2 filing deadline for Wyoming?
No separate annual W-2 state filing in the referenced information-return workflow.
5. Does Wyoming require an additional reconciliation or transmittal form?
No state individual income tax W-2/1099 reconciliation.
6. What are the electronic filing rules for Wyoming?
No state individual income tax 1099/W-2 filing requirement.
7. What happens if a filer submits late in Wyoming?
Late-filing, late-payment, and electronic-filing penalties can apply. The amount depends on the failure type, tax due, number of returns, and available reasonable-cause relief; use the official agency source below for the current assessment schedule.
8. Where are paper returns mailed for Wyoming?
Paper mailing addresses vary by return type and payment status. Use the official agency filing instructions linked below for the current address before mailing.
9. Does Wyoming require separate ACA / health coverage reporting?
No separate ACA/MEC information-return filing requirement is included in the current EfileNoot state ACA filing set for this state.
10. What payroll filings should an employer track for Wyoming?
This state is not in the current EfileNoot direct state-payroll filing set. Employer registration, unemployment, paid-leave, and other state workforce filings may still apply and should be handled through the state agency workflow.
Verification date: August 21, 2026. Filing requirements can change after publication. EfileNoot should re-verify agency rules before live transmission and should not mark a filing accepted until an agency acknowledgement is received.
Ready to file for Wyoming?
Open EfileNoot to prepare payer, recipient, wage, state and filing records.