I had no trouble handling my basic W2 and mortgage interest deductions.
Where it got tricky was when I had stock income from RSUs. I found a “professional” who sucked, so I figured out how to do it correctly myself and never looked back.
Also, if you have multiple mortgages due to a refinance, that can get tricky; TurboTax has a nasty bug on this so you might want to pay for an hour of an expert’s time if there’s any new scenario you don’t understand.
What’s tricky about RSUs? Doesn’t my brokerage account, fidelity in this case, just provide the forms I need to enter? I also thought if I sold the RSU’s the second they hit my account there was not really a tax implication since taxes were paid from the gross RSU value so my net RSUs were a lot less than than actual gross grant number of RSU.