Where can I find my tax extension confirmation number?
If you filed for online extension with Form 4868, you should have received an online confirmation number to confirm extension for your records.
Can you file a tax extension so you have more time to pay? Find out your options for paying taxes and get tax answers at H&R Block.
Find the 2017 tax calendar and get tax answers at H&R Block.
Estimate your balance due for filing a tax extension with help from the tax experts at H&R Block.
Do you need to apply for a state filing extension? Learn more from the tax experts at H&R Block.