A tax attorney telling you when not to hire a tax attorney is a strange genre, but here it is, because the honest answer builds more trust than the sales answer. Plenty of IRS problems are self-serviceable, some genuinely require counsel, and the dividing line is knowable in advance.
Problems You Can Likely Handle Yourself
A balance under $10,000 with returns filed: the guaranteed installment agreement is yours by right, set up online in twenty minutes. A balance under $50,000: the streamlined agreement requires no financial disclosure and no negotiation. A single CP2000 matching notice where the IRS is simply right about a 1099 you missed: agree and arrange payment. A first-time penalty on an otherwise clean history: the first-time abatement request is one call. If your situation lives entirely on that list, save your money - and I will tell you so on a free call, which costs me nothing but a client I should not have taken anyway.
Problems Where Representation Pays for Itself
The line gets crossed when discretion, disclosure, or deadlines enter the picture. A negotiated installment agreement above $50,000 turns on how the Form 433 financial statement is prepared - the difference between payment demands is routinely hundreds per month for years. An offer in compromise is won or lost in the package assembly. A revenue officer assignment means a trained interviewer is building a record from your words. Audits reward scope control and punish volunteering. Trust fund investigations, innocent spouse cases, Tax Court deadlines, anything with criminal undertones - these are not do-it-yourself terrain, and the cost of learning that midway through is severe.
The quiet middle category matters too: cases that are simple but where you cannot bear to deal with the IRS at all. A power of attorney moves every call and letter to someone else's desk, and for some people that alone is worth the fee.
The Test
Ask three questions. Does the outcome depend on judgment calls rather than filling in forms? Will the IRS be evaluating my finances or my conduct? Is there a deadline whose miss is irreversible? One yes is a consultation; two is representation. Either way, the first conversation here is free, and it includes the honest version of this answer for your specific facts. Let's talk.