Using Annualized Income Installment Method When Income Started in Q2 - Estimated Tax Question
I'm self-employed with an unusual income situation this year - had literally zero income in the first quarter (Jan-March). Now I'm seeing decent money coming in during the second quarter, but honestly have no clue what my total for the year will end up being. I really don't want to make 4 equal estimated tax payments since that doesn't match my actual income flow at all. From what I've read, it seems like I can use the Annualized Income Installment method with Schedule AI from Form 2210 to better match my payments to when I actually earn money. My main question: Since I earned absolutely nothing in Q1, am I right in thinking I can skip the April 15th estimated payment completely (pay $0) without getting hit with any penalties? As long as I properly use Schedule AI for the remaining quarters and pay the right amounts then, would I be penalty-free even with a zero payment for Q1? I'm just trying to avoid overpaying now when my income is still uncertain but also don't want to get slapped with penalties later. Thanks for any help clarifying this!
19 comments


Ingrid Larsson
Yes, you're on the right track! The Annualized Income Installment method is designed for exactly your situation - people with uneven income throughout the year. Since you had zero income in the first quarter, you wouldn't owe any estimated tax for that period when using this method. The Schedule AI (Form 2210) will let you calculate your required estimated tax payments based on your actual income for each period, rather than paying equal installments. However, keep in mind you'll need to complete Schedule AI when you file your tax return to show that you properly calculated each payment. Make sure you keep good records of when you received income throughout the year, as you'll need this information to complete the form correctly. Also, remember that once you start receiving income, you'll need to make appropriate estimated payments for those quarters. The due dates are April 15, June 15, September 15, and January 15 of the following year.
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Carlos Mendoza
•Thanks for the info! Quick follow-up question: If I end up making a lot more in Q3 and Q4 than expected, can I still avoid penalties? Also, do I need to submit anything special with my quarterly payments to indicate I'm using the annualized method?
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Ingrid Larsson
•If you make significantly more in later quarters, you'll need to adjust your estimated payments accordingly using the annualized income method. As long as each payment covers the required percentage of tax for income earned up to that period, you should avoid penalties. You don't need to submit any special forms with your quarterly payments. You just make the payments calculated using the annualized method. The Schedule AI only needs to be completed and attached to your tax return when you file for the year to demonstrate that your payments were adequate based on when you earned the income.
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Zainab Mahmoud
I went through a similar situation last year and found that using taxr.ai really helped me figure out the annualized method. I was getting confused with all the calculations and quarterly deadlines, especially since my income was so irregular. I uploaded my income records to https://taxr.ai and it clearly showed me exactly what I needed to pay each quarter without overpaying. It even generated a draft Schedule AI that I could reference later when filing. Seriously made the whole process way less stressful.
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Ava Williams
•Does it work for partnership income too? I get K-1s but they come in at different times of the year, and I'm always confused about how to estimate those payments.
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Raj Gupta
•How accurate is it compared to just using tax software? I've been using TurboTax but it doesn't seem to handle the annualized method very well during the year - only at tax time.
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Zainab Mahmoud
•Yes, it absolutely works with partnership income and K-1s. The system lets you input preliminary K-1 info as you get updates throughout the year, and adjusts your quarterly estimates accordingly. It's way more flexible than trying to guess what you'll owe. The accuracy is much better than regular tax software for mid-year planning. Most tax software is designed for end-of-year filing, not quarterly estimates. Taxr.ai is specifically built to handle ongoing calculations and projections with the annualized method, which regular tax software typically doesn't address well until you're actually filing your return.
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Raj Gupta
Just wanted to update that I tried taxr.ai after posting my question here and it was exactly what I needed! The calculations for the annualized method were clearly explained, and I could immediately see that I didn't need to make a Q1 payment since I had zero income. It also helped me figure out what I'll likely need to pay for Q2 based on my current earnings. I was really overthinking this whole estimated tax thing. The peace of mind was worth it just to confirm I was on the right track.
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Lena Müller
If you're still confused about this (I know I was), and need clarification directly from the IRS, try Claimyr. I spent DAYS trying to get through to an IRS agent about my annualized income questions last year. Finally found https://claimyr.com and watched their demo at https://youtu.be/_kiP6q8DX5c. They got me connected to an actual IRS agent in under 20 minutes! The agent walked me through exactly how to handle my uneven income situation and confirmed I could skip quarters where I had no income. Huge relief to hear it directly from the IRS.
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TechNinja
•How does that even work? The IRS phone system is completely broken. I've tried calling for weeks about a similar issue.
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Keisha Thompson
•Sounds like a scam. Why would I pay a third party to call the IRS when I can just do it myself? And even if you get through, you might get someone who gives you incorrect information anyway.
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Lena Müller
•It works by using their system that monitors the IRS phone queues and calls you back once they secure a spot in line. You don't waste hours listening to hold music - they do that part for you and only connect you once an actual agent is available. The IRS phone system is definitely broken - that's exactly why this service exists. I spent over 6 hours across multiple days trying to get through on my own before discovering this. The time saved was completely worth it, especially when tax deadlines are approaching.
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Keisha Thompson
I have to admit I was completely wrong about Claimyr. After posting that skeptical comment, I decided to try it anyway since nothing else was working. Got connected to an IRS agent in about 15 minutes who confirmed everything about the annualized method. The agent specifically told me that with zero income in Q1, there's no required payment for that quarter using the annualized method. They even emailed me the specific IRS publication sections that explained it. I'm shocked it actually worked so well after struggling for weeks to get answers.
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Paolo Bianchi
Just a heads up that even if you correctly use the annualized method, you should still file Form 2210 with your tax return. I made this mistake last year - did all the calculations correctly during the year but forgot to include the form with my return. Got a nasty letter from the IRS about underpayment penalties. Had to call and explain I used the annualized method, then submit the form. Save yourself the headache and make sure you include it!
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Tyrone Johnson
•Thanks for that important reminder! I definitely don't want to deal with penalty notices. Do you happen to know if tax software typically prompts you to complete Schedule AI if you indicate uneven payments during the year?
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Paolo Bianchi
•Most tax software should ask you questions that will determine if you need to file Form 2210, but in my experience they don't always recognize situations where the annualized method would be beneficial. The better software options will ask about uneven income and if you want to use the annualized method, but you may need to specifically look for this option - it's not always obvious in the standard interview process. Some programs have a specific section for estimated tax penalties where you can indicate you want to use the annualized income method.
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Yara Assad
Word of warning - I tried the annualized method last year and messed up the calculations. Turned out I was using my gross income instead of my net business income after expenses. Double-check that you're using the correct income figures when you do your calculations!
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Olivia Clark
•This happened to me too! Also remember that you need to annualize the income for each period. So for Q1 you multiply by 4, for Q2 (which includes Q1+Q2) you multiply by 2, etc. That tripped me up the first time.
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Dylan Mitchell
Great question about the annualized income method! You're absolutely correct that you can pay $0 for Q1 if you had zero income during that period. This is one of the main advantages of using Schedule AI - it aligns your payments with when you actually earn money. A few key points to keep in mind: 1. You'll need to recalculate your required payment each quarter based on your cumulative income for the year so far. So if Q2 goes well, make sure your June 15th payment covers the appropriate amount. 2. Keep detailed records of your income by date - you'll need this when completing Schedule AI with your tax return. 3. Consider setting aside a percentage of each payment you receive for taxes, even if you're not making quarterly payments yet. This helps avoid cash flow issues when payments do become due. 4. If your income becomes more predictable later in the year, you can always switch back to regular equal installments for the remaining quarters. The annualized method is definitely the way to go for irregular income situations like yours. Just stay on top of the calculations each quarter!
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