BWCO - CLIENT COMMUNICATION PORTAL

1 Q3 Personal Property Tax Rendition Forms Filing
15

• Personal tax return filing and extension deadline - Form 1040
• Q1 2026 personal estimated tax payment deadline
• Business tax return filing and extension deadline - Form 1120
• Fiduciary tax return filing and extension deadline - Form 1041
• Q1 2026 Payroll Reporting deadline

15

• Non-Profit filing and extension deadline Form 990
• TX Franchise Reporting and extension deadline

15
Q2 2026 personal estimated tax payment deadline

15
Second Franchise Tax Extension deadline

15

• Business tax return extended return deadline - Form 1120S and Form 1065
• Q3 2026 personal estimated tax payment deadline

30
Fiduciary extended return filing deadline - Form 1041

• Personal extended tax return filing deadline - Form 1040
• Business tax return extended filing deadline - Form 1120

31
Q3 2026 payroll tax reporting deadline

• TX Franchise Tax Extended return deadline
• Non-profit extended return filing deadline - Form 990