When filing a US 1065 as a General Partnership, do we combine our expenditures for a home office?
Your home doesn't belong to the partnership, it belongs to you. So you can (if qualified) deduct home office usage as a business expense on your individual tax return. Same goes to your partner. Similarly any other unreimbursed expense.
No. The equipment costs are not necessarily a direct expense. Depending on the time of purchase and type of the expenditure you may need to capitalize it and depreciate it over time. For example, if you buy a computer - you'll have to depreciate it over 5 years. Some expenditures can be expensed under Section 179 rules, but there are certain conditions to be made, including business revenue. So if your business revenue is $3K - your Sec. 179 deduction is limited to $3K even if more purchases can qualify. Not every purchase qualifies for Sec. 179 treatment, and not all the State tax rules conform to the Federal treatment. Get a professional advice from a CPA/EA licensed in your State. You have to file and issue each one of them a 1099 if you are paying them $600 or more for the year. Because you need to issue a 1099 to them (so they can file their own taxes), I don't think there's a way that you could just combine all of them. Additionally, you may want to make sure that you are properly classifying these people as contractors in case they should be employees. If you are paid by foreigners then it is quite possible they don't file anything with the IRS. All of this income you are required to report as business income on schedule C.  There are opportunities on schedule C to deduct expenses like your health insurance, travel, telephone calls, capital expenses like a new computer, etc... You will be charged both the employees and employers share of social security/medicare, around ~17% or so, and that will be added onto your 1040.   You may still need a local business license to do the work locally, and may require a home business permit in some cities.  In some places, cities subscribe to data services based on your IRS tax return.... and will find out a year or two later that someone is running an unlicensed business.  This could result in a fine, or perhaps just a nice letter from the city attorneys office that it would be a good time to get the right licenses. Generally, tax treaties exist to avoid or limit double taxation. For instance, if you travel to Norway to give a report and are paid during this time, the treaty would explain whether that is taxable in Norway.  You can usually get a credit for taxes paid to foreign countries against your US taxes, which helps avoid paying double taxes in the USA.   If you were to go live in Norway for more than a year, the first $80,000/year or so is completely wiped off your US income.  This does NOT apply if you live in the USA and are paid from Norway. If you have a bank account overseas with more than $10,000 of value in it at any time during the year, you owe the US Government a FinCEN Form 114 (FBAR).  This is pretty important, there are some large fines for not doing it.  It could occur if you needed an account to get paid in Norway and then send the money here... If the Norwegian company wires the money to you from their account or sends a check in US$, and you don't have a foreign bank account, then this would not apply. Definitely get a lawyer to write up all the details of the partnership in a formal agreement. If your ex does not want to do this, that is a bad sign. You both need to be clear about expectations and responsibilities in this partnership, and define an exit strategy in the case one of you wants out. This is the most fair to both parties. Generally, what is common is that property is split cleanly when the relationship ends. I would strongly recommend you both work towards a clean split with no joint property ownership. How this looks depends on your unique situation. To address your questions 2 and 3: You have two roles here - tenant and owner.  As a 50% owner, you are running a business with a partner.  That business will have assets (home), income, expenses, and profit. You basically need to run this partnership as a simple business.  All the rent income (your rent and the other tenant's) should go into a separate account. The mortgage and all other housing expenses are then paid from only this account. Any excess is then profit that may be split 50/50. All expenses should be agreed upon by both of you, either by contract or by direct communication. You should see a financial professional to make sure accounting and taxes are set up properly. Under this system, your ex could do work on the house and be paid from the business income. However, they are responsible to you to provide an estimate and scope of work, just like any other contractor. If you as a joint owner agree to his price, he then could be paid out of the business income. This reduces the business cash flow for the year accordingly. You can probably see how this can get very complicated very fast. There is really no right or wrong answer on what both of you decide is fair and best. For the sake of simplicity and the least chance of a disaster, the usual and recommended action is to cleanly split all property. Good Luck! How is the business organized? If as a General Partnership or LLC that reports as a partnership, you will be getting distributed to you each year your % ownership of the earnings or loss. But note, this is a paperwork transfer on the form K-1, which must then carryover to your tax return, it does not require the transfer of cash to you. If organized as an S-Corp, you should be holding shares of the company that you may sell back to the S-Corp, generally as outlined in the original articles of incorporation. The annual 'dividend' (earnings remaining after all expenses are paid) should be distributed to you in proportion to the shares you hold. If a C-Corp and there is only one class of stock that you also hold a percentage of, the only 'profits' that must be distributed proportionally to you are declared dividends by the board of directors. Most family run business are loosely formed with not much attention paid to the details of partnership agreements or articles of incorporation, and so don't handle family ownership disputes very well. From my experience, trying to find an amicable settlement is the best...and least expensive....approach to separation from the business. But if this can't be done or there is a sizable value to the business, you may have to get your own legal counsel. Since you both are members of the LLC - it is not a single-member LLC, thus you have to file the tax return on behalf of the LLC (I'm guessing you didn't elect corporate treatment, so you would be filing 1065, which is the default). You need to file form 4868 on behalf of yourselves as individuals, and form 7004 on behalf of the LLC as the partnership. Since the LLC is disregarded (unless you explicitly chose it not to be, which seems not to be the case) the taxes will in fact flow to your individual return(s), but the LLC will have to file the informational return on form 1065 and distribute K-1 forms to each of you. So you wouldn't pay additional estimated taxes with the extension, as you don't pay any taxes with the form 1065 itself. If you need a help understanding all that and filling the forms - do talk to a professional (EA or CPA licensed in your state). Also, reconsider not sending any payment. I suggest sending $1 with the extension form even if you expect a refund. "You're a partnership. You should ask the money to be paid to the partnership. You'll have to fill partnership income tax return (form 1065) and each of you will get a K-1 schedule with your own personal portion of the income. For example, you're Adam, Ben and Clara. You work together on a project and are being paid. You get a check for $300 issued to ""Adam, Ben and Clara, DBA ABC Partnership"". You don't have to have a DBA, it just makes it easier to show you as a single entity. You then deposit the check to an account you set up for your partnership, and from that account you transfer $100 to each of you. Year end, you file form 1065, showing $300 income, and attach K-1 for each of the partners showing $100 income. That $100 income will flow to your individual tax returns. The overhead here is setting up a partnership account, potentially making a DBA, and filing the extra tax return. That's the proper way to do it, especially if it is something you're going to do regularly. For a one-time thing, one of you can get paid, report it as income on his/her Schedule C, and issue 1099 to the rest of you for your parts, and deduct the amount as his/her expense. Here, the overhead is Schedule C for each of you (instead of Schedule E if handling it as a partnership), extra 1099 forms (instead of 1065 and K-1s), and a risk of one partner defrauding the others (depends on how much you trust each other). With proper documentation, each of these is equally legal, and tax-wise the costs are the same (i.e.: either way you pay the same taxes). With partnership the overhead is a bit more expensive (DBA+1065 extra cost), but in the long term it will make your life easier if you do this kind of thing regularly. You may want to consider setting up your partnership as a LLC/LLP (depending on what your State allows), but that would require State paperwork and potentially more fees." Since from the question it seems that you're talking about the US taxation, I'll assume that. You can definitely continue filing jointly. Being members of a partnership has no bearing on how you file your own tax return. The partnership will distribute K-1 to each of you separately, but you'll report both of them on the same return. "Why not start a third account, the ""house"" account? However you decide to fund it, equally or in proportion to income, you both chip in, and the payments for all joint expenses come from there. Rent, utilities, food, phone, cable." The general rule is: Generally, in order to claim a business deduction for your home, you must use part of your home exclusively and regularly: Exclusively seems to be the toughest standard and I do not know exactly how strict the IRS's interpretation is. Working in your living room where you regularly watch TV and have people over on the weekends would seem to fail that test. A separate room with your computer in it would pass it. If it was your only computer and you regularly played online games with it, that would seem to be a grey area.  The IRA booklet covering this area is here http://www.irs.gov/pub/irs-pdf/p587.pdf I know people that have rented rooms in other places or made use of rental offices for this purpose. The short answer is you are not required to.  The longer answer depends on whether you are referring to your organization as a sole proprietorship in your state, or for federal taxation.  For federal tax purposes, I would suggest filing each side job as a separate Sch C though.  The IRS uses the information you provide about your sole proprietorship to determine whether or not your categorization of expenses makes sense for the type of business you are.  This information is used by the IRS to help them determine who to audit.  So, if you are a service based business, but you are reporting cost of goods sold, you are likely to be audited. "You can hire a good CPA for a really low price.  They can advise you on how to do exactly what you said and many other aspects of your business.  Mine does this as a courtesy with the filing of my taxes.  And the filing of my taxes is not all that much.  It is great value for the money. Recently I had to make a decision that is a potential audit situation and can go badly if not properly documented.  It was not hard to document (with the CPA's help), but now that it is so I don't lose mental energy on if I am going to get ""caught"" by the IRS.  Let them come, I have the necessary documentation. Beyond the IRS, I really like the documentation that you are trying to put behind this loan.  Having this in writing helps smooth this potentially bad situation between you and the BIL.  I would go above and beyond writing conditions and contingencies down in order to keep this relationship happy.  With these kinds of things, cover the applicable 5 ""Ds"" of partnership agreements: However, I would add another:  Boom.  What happens if your business takes off?  Perhaps there should be a clause to retire the loan prior to you expanding beyond a certain level. Please understand I am not suggesting that any of these bad things are going to happen to you (except the Boom, I really hope that happens to you), but it is a way to communicate contingent actions if one of the risks of small business materializes.  Having agreements ahead of time helps avoid crisis." "I am not a lawyer nor a tax accountant, so if such chimes in here I'll gladly defer. But my understanding is:  If you're romantically involved and living together you're considered a ""household"" and thus your finances are deemed shared for tax purposes. Any money your partner gives you toward paying the bills is not considered ""rent"" but ""her contribution to household expenses"". (I don't know the genders but I'll call your partner ""her"" for convenience.) This is not income and is not taxed. On the off chance that the IRS actually investigated your arrangement, don't call any money she gives you ""rent"": call it ""her contribution to living expenses"". If you were two (or more) random people sharing a condo purely for economic reasons, i.e. you are not a family in any sense but each of you would have trouble affording a place on your own, it's common for all the room mates to share the rent or mortgage, utilities, etc, but for one person to collect all the money and write one check to the landlord, etc. Tax law does not see this as the person who writes the check collecting rent from the others, it's just a book-keeping convenience, and so there is no taxable transaction. (Of course the landlord owes taxes on the rental income, but that's not your problem.) In that case it likely would be different if one person outright owned the place and really was charging the others rent. But then he could claim deductions for all the expenses of maintaining it, including depreciation, so if it really was a case of room mates sharing expenses, the taxable income would likely be just about zero anyway. So short answer: If you really are a ""couple"", there are no taxable transactions here. If the IRS should actually question it, don't refer to it as ""collecting rent"" or any other words that imply this is a business arrangement. Describe it as a couple sharing expenses. (People sometimes have created tax problems for themselves by their choice of words in an audit.) But the chance that you would ever be audited over something like this is probably remote. I suppose that if at some point you break up, but you continue to live together for financial reasons (or whatever reasons), that could transform this into a business relationship and that would change my answer." I am assuming this is USA. While it is a bit of a pain, you are best off to have separate accounts for your business and personal.  This way, if it comes to audit, you hand the IRS statements for your business account(s) and they match your return.   As a further precaution I would have the card(s) you use for business expenses look different then the ones you use for personal so you don't mess another one up. It actually depends on the services provided. If you're renting through AirBnB, you're likely to provide much more services to the tenants than a traditional rental. It may raise it to a level when it is no longer a passive activity. See here, for starters: Providing substantial services.   If you provide substantial services   that are primarily for your tenant's convenience, such as regular   cleaning, changing linen, or maid service, you report your rental   income and expenses on Schedule C (Form 1040), Profit or Loss From   Business, or Schedule C-EZ (Form 1040), Net Profit From Business. Use   Form 1065, U.S. Return of Partnership Income, if your rental activity   is a partnership (including a partnership with your spouse unless it   is a qualified joint venture). Substantial services do not include the   furnishing of heat and light, cleaning of public areas, trash   collection, etc. For information, see Publication 334, Tax Guide for   Small Business. Also, you may have to pay self-employment tax on your   rental income using Schedule SE (Form 1040), Self-Employment Tax. For   a discussion of “substantial services,” see Real Estate Rents in   Publication 334, chapter 5