To answer your second question about why we pay taxes on gross vs net - it's because the tax system is designed so that deductions are controlled by tax policy. If we taxed true "net" (after all your expenses), people would claim all sorts of personal expenses as deductions. Instead, the system defines specific deductions that are allowed (mortgage interest, certain business expenses, etc.) and everything else is considered part of your taxable income. It's not perfect, but it creates a more standardized system.

Box 1 on W-2 isn't actually gross or net - it's somewhere in between. It's your earnings minus pre-tax deductions like 401k, health insurance, HSA, etc. But it's not your take-home pay either because it's before federal/state/local taxes are withheld. The true gross income (what you earned before ANYTHING was taken out) isn't directly shown on a W-2. Box 3 and 5 are closest but even those might have some deductions taken out.

I think there's another major issue with your strategy that no one's mentioned yet. It assumes you can accurately predict which stocks will rise and which will fall. Even professional fund managers struggle with this consistently. What happens if 70% of your picks fall and only 30% rise? Or if they all rise but in different proportions than expected? Your whole strategy depends on having enough losses to harvest when needed, but the market doesn't conveniently provide those when tax time comes around. I've had years where almost everything in my portfolio went up (great for returns, terrible for tax harvesting) and other years where I had plenty of losses but not enough gains to offset!

Great discussion everyone! As someone who's been implementing tax-loss harvesting for a few years, I wanted to add a practical perspective on timing and execution. One thing that's helped me is thinking about this strategy in quarters rather than just at year-end. I review my positions every 3 months to identify harvesting opportunities throughout the year. This helps avoid the December rush when everyone is doing the same thing (which can actually move prices unfavorably). Also, consider using broad market ETFs for your diversified positions instead of individual stocks. Something like VTI or ITOT for your "winner" bucket gives you instant diversification without the stock-picking risk that Romeo mentioned. Then you can use sector ETFs or individual stocks for more targeted loss harvesting when opportunities arise. The key insight I've learned is to make investment decisions first, tax decisions second. Don't let the tail wag the dog - if you have a great long-term position that happens to be down, don't sell it just for tax harvesting if you believe in the underlying investment thesis. One last tip: keep a spreadsheet tracking your wash sale windows. Nothing worse than accidentally triggering the wash sale rule and losing your tax benefit!

Don't forget there are two types of dependents: qualifying child and qualifying relative. GF would fall under qualifying relative, which means: 1. They don't need to be related if they lived with you all year 2. Their gross income must be under $4,700 3. You must provide over half of total support 4. They can't be claimed as a qualifying child by someone else The support test is the big one. Calculate EVERYTHING: - Housing (fair rental value of space) - Food - Utilities - Medical/dental - Education - Clothing - Transportation Car insurance, health insurance and phone are definitely part of support calculation, so add those to her parents' side.

This is exactly the kind of situation where you really need to sit down and crunch the actual numbers with her parents. I went through something similar when my partner moved in with me during grad school. Here's what I learned: housing costs in expensive cities like Boston often make up the largest chunk of support. At $3,200/month rent, you're looking at $38,400 annually just for housing. Add food, utilities, and other living expenses, and you're probably providing $45,000+ in support. Meanwhile, her parents are covering car insurance (maybe $1,200/year?), cell phone ($600-1,200/year), and health insurance (this varies widely but could be $3,000-8,000/year depending on the plan). The key question is: what's her total annual support amount, and who provides more than half? Don't forget to include the fair rental value of her share of your apartment space, not just what you pay in rent. I'd recommend creating a spreadsheet with both sides of support and having an honest conversation with her family. In my case, it was clear I was providing about 75% of total support, so her parents agreed I should claim her. Most reasonable parents will understand the math once you lay it out clearly. Just make sure whoever claims her can actually benefit from the deduction - sometimes it makes more financial sense for the higher earner to claim the dependent even if it's close to 50/50 on support.

Has anyone used TurboTax for handling trust income? I'm a beneficiary getting a K-1 from a family trust for the first time this year. Is the premium version good enough to handle this or should I pay for a CPA? It's not a huge amount (about $6,000 in income).

Great question! I went through this same learning curve recently when my family started exploring trust options. One key point that helped me understand the difference: with personal income taxation, you're always taxed as an individual at your marginal rates. But with trusts, there's this concept of "distribution deduction" that doesn't exist in personal taxation. Basically, if a trust distributes income to beneficiaries during the tax year, the trust gets a deduction for that distributed amount, and the beneficiaries pay the tax instead. But any income the trust keeps (called "accumulated income") gets taxed at the trust level using those compressed rates others mentioned - which hit the top bracket really fast. This creates interesting tax planning opportunities that don't exist with personal income. For example, trustees can strategically time distributions to optimize the overall tax burden across all beneficiaries. Also worth noting that trusts can carry forward unused losses and have different rules around capital gains distributions. The complexity really depends on your situation, but for basic family financial planning, understanding this distribution vs. accumulation concept is probably the most important distinction from regular personal income tax.

A little unrelated but just a PSA to everyone: stop paying these tax prep companies to file your taxes AND stop letting them hold your refund! Most people qualify for free filing directly with the IRS and can get direct deposit to their own bank account. These middlemen are making MILLIONS off our refunds every year.

I'm in the exact same situation! Filed 2/5 through TurboTax, got approved 2/20 with DDD 2/27 for Republic Bank advance, and still nothing as of today 2/28. Really frustrating since I was counting on this money for bills due next week. I called Republic Bank this morning and they just said "it's processing" with no real timeline. Based on what others are saying here, sounds like they're just backed up. Going to give it until Monday before I start really panicking. Keep us posted if yours shows up!