One thing nobody's mentioned yet - make sure you're actually charging significantly below FMV if you're treating this as a "not for profit" rental. IRS might question if you're only $50-100 below market rates. In my experience, they generally look for rentals that are at least 20% below market to qualify for the "not for profit" classification. If you're too close to market rates, they might consider it a regular rental activity where different rules apply. Also, keep good records of comparable rentals in your area to support your FMV determination in case of questions.

I just want to clarify one thing that might be confusing people. Even if you can't deduct losses from a below-FMV rental, you can still potentially deduct expenses that OFFSET the rental income you receive (up to that amount). So if you collect $11,400 in rent annually, you can deduct up to $11,400 in eligible expenses (in that specific order others mentioned - mortgage interest, property taxes, then insurance, etc). This might mean you have zero taxable rental income after deductions, but you can't create a rental loss to offset other income.

For Pennsylvania residents filing 2020 Form 1040 with payment, the correct address is indeed the Cincinnati service center that Javier mentioned. However, I'd strongly recommend double-checking this on the current IRS website since mailing addresses can occasionally change. One thing I haven't seen mentioned yet - since you're filing so late, you might want to consider requesting penalty relief if you have reasonable cause. The IRS can waive failure-to-file and failure-to-pay penalties (though not interest) in certain circumstances like serious illness, natural disasters, or other situations beyond your control. You'd need to include Form 843 (Claim for Refund and Request for Abatement) with your return if you want to request this. Also, make sure you're using the 2020 version of Form 1040 and its instructions, not the current year's form. You can download it from the IRS website under "Prior Year Products." The tax law and forms do change from year to year, so using the correct year's forms is important. Definitely use certified mail with return receipt requested so you have proof of mailing and delivery!

Just to add another perspective - if you're really concerned about your late 2020 return getting lost in the mail or taking forever to process, you might want to consider hiring a tax professional to help you navigate this situation. Many CPAs and enrolled agents have direct lines to IRS practitioner hotlines that can be much more efficient than trying to get through as an individual taxpayer. A tax pro can also help you calculate the exact penalties and interest you'll owe, determine if you qualify for any penalty relief, and ensure your return is prepared correctly to avoid any processing delays or audit flags. Yes, it costs money, but if you're dealing with a complex situation or significant tax liability, the peace of mind and potential savings from their expertise often outweigh the fees. Also, for future reference - the IRS offers payment plans if you can't pay your full tax liability at once. Even for late returns, you can set up an installment agreement either online or by including Form 9465 with your return. This can help manage the financial impact of those accumulated penalties and interest.

That pre-filing freeze from February is a red flag - it usually means the IRS had your SSN flagged in their system before you even submitted your 2023 return. This could be due to identity verification issues, prior year problems, or suspected fraud activity on your account. The codes 971/977 from June likely represent IRS-initiated adjustments rather than something you filed. When the IRS finds discrepancies during processing, they sometimes code it as an "amended return" even though it's their internal correction. Your cycle 1305 puts you in a later processing batch, but with that 810 freeze active, cycle timing becomes irrelevant until it's resolved. The sequence numbers indicate your case is in manual review. I'd strongly recommend: 1. Call the IRS directly at 1-800-829-1040 to ask about the February freeze 2. Request all notices sent to your address - you may have missed something 3. Consider contacting Taxpayer Advocate Service if you've been waiting over 21 days past your cycle date Don't expect movement until that 810 code is cleared. The amendment processing will add 16+ weeks once the freeze is lifted.

The February freeze date is definitely the key issue here - that's what's holding everything up. When you see an 810 code dated before your filing date, it usually means the IRS had a systematic flag on your account, possibly from identity theft, prior year issues, or income reporting discrepancies they detected through third-party matching. Those 971/977 codes from June are likely IRS-generated adjustments, not something you filed. They often code their internal corrections as "amended returns" even when the taxpayer didn't submit anything. A few things to check: - Log into your IRS online account to see if there are any notices posted there - Call 1-800-829-1040 and ask specifically about the February 8th freeze code - Check if someone may have attempted to file a return using your SSN early in the year The cycle 1305 timing becomes irrelevant with that active freeze. Until the 810 is resolved, your refund stays frozen regardless of processing cycles. Once lifted, you're still looking at additional weeks for the amendment processing. This situation definitely warrants a call to Taxpayer Advocate Service (1-877-777-4778) since you've been impacted for months without clear communication from the IRS.

Just adding in case this helps - for scholarship or fellowship grants to non-resident aliens, the portion for tuition and books isn't taxable, but the portion for living expenses is considered FDAP subject to 30% withholding unless a tax treaty applies. I learned this after receiving a small research stipend as a visiting scholar at a US university. The university withheld 30% automatically from the living allowance portion.

Great question about FDAP income reporting! You're absolutely correct - as a non-resident alien, you generally only need to report FDAP income that's from US sources. Your Canadian accountant's confusion is understandable since this is a specialized area. For your specific situation with dividends from US stocks, these would definitely be US-source FDAP income subject to reporting. The good news is that under the US-Canada tax treaty, dividend withholding is typically reduced from 30% to 15% if you properly complete Form W-8BEN with your broker. One thing to watch out for - make sure your brokerage is applying the correct treaty rate. I've seen cases where non-resident aliens had too much tax withheld because they didn't properly claim treaty benefits, then had to file Form 1040-NR to get a refund. Your Japanese and European dividends, as others have mentioned, aren't reportable to the US - those would be handled under Canadian tax rules as a Canadian resident.

The 'overtime isn't worth it' myth caused me to turn down shifts for YEARS before I learned better. Here's a simple way to think about it: Let's say you're in the 22% federal bracket plus 7% state taxes. That means you keep 71% of each additional dollar (100% - 22% - 7% = 71%). So: - Regular time at $42.50/hr = about $30.18 after taxes - Time and a half at $63.75/hr = about $45.26 after taxes - Double time at $85.00/hr = about $60.35 after taxes - Triple time at $127.50/hr = about $90.53 after taxes Tell me where in that calculation it's "not worth it" to work more? Even at your lowest overtime rate, you're making more per hour after taxes than your regular rate before taxes!

Your buddy is spreading one of the most persistent tax myths out there! I used to believe the same thing until I actually did the math. Here's what's really happening: When you work that much overtime, your paycheck withholding might look scary because payroll systems often calculate as if you'll earn that same amount every pay period. But that's just withholding - not your actual tax liability. With your income levels, you're likely in the 22% or 24% federal bracket, plus whatever your state charges. Even if overtime pushes some income into a higher bracket, you're still keeping 70-75% of every overtime dollar you earn. Think about it this way: even your lowest overtime rate (time and a half at $63.75) nets you more after taxes than your regular rate before taxes. Your triple time is basically printing money at nearly $90/hour take-home. The real question isn't whether overtime is "worth it" financially - it always is. The question is whether the extra money is worth the physical and mental toll of working 84-hour weeks. That's a personal decision only you can make, but don't let tax bracket myths be the reason you turn down shifts!