How to use or fill out estimated with our platform
- Click ‘Get Form’ to open the estimated tax form in the editor.
- Begin by entering the taxable year at the top of the form. Ensure you specify whether it is for a calendar year or a fiscal year by filling in the appropriate dates.
- Select the type of entity filing by checking one box: either Form 100, 100W, 100S, or 109. This helps categorize your submission correctly.
- Fill in your corporation's name, California Secretary of State file number, and FEIN (Federal Employer Identification Number) in their respective fields.
- For each installment section (1 through 4), enter the due date and estimated tax amount. Make sure to check if any payment is due; if not, do not mail this form.
- Complete your contact information including telephone number and address. This ensures that all correspondence reaches you promptly.
- Review all entries for accuracy before saving or exporting your completed form for submission.
Start using our platform today to streamline your document editing and ensure a hassle-free experience!
Fill out estimated online
It's free
It's free
See more estimated versions
We've got more versions of the estimated form. Select the right estimated version from the list and start editing it straight away!
| Versions | Form popularity | Fillable & printable |
|---|---|---|
| 2025 | 4.1 Satisfied (27 Votes) | |
| 2024 | 4.8 Satisfied (57 Votes) | |
| 2023 | 4.1 Satisfied (27 Votes) | |
| 2022 | 4.8 Satisfied (110 Votes) | |
| 2021 | 4.1 Satisfied (47 Votes) | |
| 2020 | 4.4 Satisfied (162 Votes) | |
| 2019 | 4.2 Satisfied (41 Votes) | |
| 2018 | 4 Satisfied (59 Votes) | |
| 2017 | 4.4 Satisfied (187 Votes) | |
| 2016 | 4.2 Satisfied (113 Votes) | |
| 2015 | 4 Satisfied (32 Votes) | |
| 2014 | 4 Satisfied (54 Votes) |
Security and compliance
At DocHub, your data security is our priority. We follow HIPAA, SOC2, GDPR, and other standards, so you can work on your documents with confidence.
Learn more