topic Re: CA Nonresident and Remote Work in State tax filing

CA nonresident and remote work

baspero — Mon, 09 Mar 2026 09:19:53 GMT

I worked remotely as a 1099 in CA for 6 months from my home in Nevada. I never set foot in CA. The company I worked for withheld $13,044. I was assured by them that I would get that all back. My withholding was reported on a CA Form 592-B. Now that my taxes are complete my CA refund is only $3541. To the best of my knowledge I've made no mistakes and noted where asked that I was in NV the entire year. Why am I not getting all my withholding back? Thanks in advance for the help.

Re: CA nonresident and remote work

Hal_Al — Wed, 02 Mar 2022 13:59:44 GMT

You were misinformed. California will tax that income.

If all your work is actually (physically) performed in your state of residency and you never physically work in any other state, then you would have NO "other state income. "Currently, the only exception to that is California. Due to a 2019 court ruling in CA, if you are a sole proprietor and you provide services to a client located in CA, that income is taxable by CA - even if you never set foot in California.

Re: CA nonresident and remote work

baspero — Wed, 02 Mar 2022 14:07:10 GMT

Thanks.

Certainly no surprise there.

Re: CA nonresident and remote work

MayaD — Wed, 02 Mar 2022 14:08:48 GMT

The issue not where you performed the services, but in what state the benefit was received.

Even if you never set foot in California, as an independent contractors, if you are performing services for a California-based customer, you have an economic nexus with the state and you are likely doing business in California for income tax purposes.

Re: CA nonresident and remote work

McCartF — Wed, 26 Oct 2022 01:26:07 GMT

What is you are a W-2 employee who works remotely in another state(MA) for a CA corporation. The corporation insists that because my boss is located in SF and my original contract stated that my home base was SF, that they must withhold CA taxes even though I do not intend to return to CA and have made all the changes to consider myself a MA resident (car registration changed, voter registration changed, signed a long term apt lease, doctors and dentists now located in MA etc). Can i

ever establish MA residency while working for this CA company?

Re: CA nonresident and remote work

TomD8 — Wed, 26 Oct 2022 14:48:29 GMT

@McCartF --

"Can i ever establish MA residency while working for this CA company?"

Of course you can. People move from one state to another every day.

If you abandon your domicile in CA and establish it in MA, then for tax purposes you become a non-resident of CA and a resident of MA. See Change of Domicile on page 10 of this CA tax publication:

https://www.ftb.ca.gov/forms/2021/2021-1031-publication.pdf

CA taxes non-resident W-2 employees only on CA-source income. W-2 income is sourced where the work is actually (physically) performed. The W-2 income of a CA non-resident who never physically works in CA is not subject to CA income tax.

Your state tax obligations are determined by where you live and work, not by the location of your employer.

Therefore, if you become domiciled in MA and you perform your work only in MA, your employer should withhold MA income tax, not CA income tax. If your employer will not withhold MA income tax for you, you'll have to make quarterly estimated tax payments to MA.

Finally, California law does not require employers to withhold taxes for non-residents who perform no services within California. See FAQ #15 in this CA tax reference:

https://www.ftb.ca.gov/forms/misc/1017.html#1017-12

Re: CA nonresident and remote work

kristinelbly — Wed, 26 Oct 2022 15:05:32 GMT

@TomD8 Hope you've been well! I agree with you here, mostly.

California is a physical presence state as it relates to W-2 employees. You are only taxed on days you worked for your employer within the State of California. It doesn't matter if your primary office and boss are located in California, it is not one of the five states with a telecommuting/convenience law (Arkansas, Delaware, Nebraska, New York, and Pennsylvania are the only ones). Connecticut is technically a physical presence state, but as of 1/1/2019 they will honor tax credits for residents subjected to the convenience rule in other states.

HOWEVER, Massachusetts enacted temporary sourcing rules during the pandemic:

https://www.mass.gov/technical-information-release/tir-20-15-revised-guidance-on-the-massachusetts-tax-implications-of-an-employee-working-remotely-due-to-the-covid-19-pandemic

Pursuant to the regulation as extended, until 90 days after the state of emergency in Massachusetts is lifted, all compensation received for services performed by a non-resident who, immediately prior to the Massachusetts COVID-19 state of emergency was an employee engaged in performing such services in Massachusetts, and who began performing services from a location outside Massachusetts due to a Pandemic-Related Circumstance, will continue to be treated as Massachusetts source income subject to personal income tax under M.G.L. c. 62 and personal income tax withholding.

The regulation also provides rules for non-resident employees who, prior to the Massachusetts COVID-19 state of emergency, determined their Massachusetts source income by apportioning their days spent in Massachusetts in accordance with 830 CMR 62.5A.1(5)(a). Pursuant to 830 CMR 62.5A.3(3)(b), such non-resident telecommuting employees must determine the portion of their wages that constitutes Massachusetts source income during the Massachusetts COVID-19 state of emergency based on either (1) the percentage of their work days spent in Massachusetts during the period January 1 through February 29, 2020 as determined under 830 CMR 62.5A.1(5)(a), or (2) if they worked for the same employer in 2019, the apportionment percentage properly used to determine the portion of their wages from that employer that constituted Massachusetts source income as reported on their 2019 Massachusetts personal income tax return.

This regulation was in effect until September 13, 2021. Meaning its possible that CA companies, under MA temporary regulations, could have treated any income earned from 1/1/2021-9/13/2021 as CA based income if that was where the employer worked pre-pandemic.

Re: CA nonresident and remote work

TomD8 — Wed, 26 Oct 2022 15:44:59 GMT

@kristinelbly --

"Meaning its possible that CA companies, under MA temporary regulations, could have treated any income earned from 1/1/2021-9/13/2021 as CA based income if that was where the employer worked pre-pandemic."

I think you meant to say that MA companies, under MA temporary regulations, could have treated any income earned from 1/1/2021 to 9/13/2021 as MA based income if that was where the employee worked pre-pandemic.

MA's Covid sourcing rule applied only to MA employers.

Re: CA nonresident and remote work

Opus 17 — Wed, 26 Oct 2022 16:01:31 GMT

One thing to be aware of is that California has very different rules for W-2 employees and independent contractors. If you are a California non-resident employed as a W-2 employee, you only pay CA tax for periods of time you physically work or live in California.

However, if you are an independent contractor (1099), you are required to pay California income tax for any income you earn from clients located in California, even if you never set foot in California yourself.

Re: CA nonresident and remote work

McCartF — Wed, 26 Oct 2022 16:21:39 GMT

Thank you for your thoughtful answer. The company withholds CA tax because their policy is that CA was the initial work location per my offer letter and additionally my boss is located in SF. (I did not set foot in CA during 2021.) For those reasons, the company refuses to change the withholding to MA. Can I file a CA 540NR return asking for a total refund of all of my withholding ?

Re: CA nonresident and remote work

kristinelbly — Wed, 26 Oct 2022 16:32:48 GMT

@TomD8 No, I meant CA, it's simply the reverse read of the regulations. By the way- none of this was decided definitively because SCOPUS didn't hear out the New Hampshire vs. Massachusetts case.

When an employee informs their employer they are working in another state, if the other state is a convenience rule state, the employer is only required to withhold in the state in which it requires the employee to work. In this case it would be California. While the person may have been a resident of MA, CA has a much higher tax rate. So there wouldn't have been MA withholding purely based on residency. Principally it has to do with the fact that a state cannot be both a physical presence and convenience rule state. In New York we call this the "reverse convenience rule".

As an example, if you are a NYS resident, working remotely from your home in NYS, for a CA based employer- those are CA workdays under NYS law. Doubtful there is any guidance to this point yet related to MA, but I am sure there is case law or other guidance in one of the 5 pre-existing convenience rule states.

Full disclosure- I think its more likely than not that the employer is just afraid of the CA FTB and residency concerns during the pandemic, and that's more likely the reason for the withholding. However, that doesn't mean that there isn't a position here that the taxes are in fact due to CA, not MA. Given CA has a four year SOL and MA a three year SOL, I'd try to get further guidance from CA FTB on how it plans to treat this. Last thing you want to do is include as MA income, the SOL closes, and then audited by CA with no recourse for a credit in MA. Just my thoughts.

Re: CA nonresident and remote work

TomD8 — Wed, 26 Oct 2022 18:06:18 GMT

@McCartF asked:

"Can I file a CA 540NR return asking for a total refund of all of my withholding?"

Yes. If you were a full-year non-resident of California, and you never physically worked within California, your W-2 income from that work is not taxable by California. If your employer in that situation mistakenly withheld CA taxes from your pay, your proper recourse would be to file a non-resident CA tax return, reporting the CA withholdings but allocating zero income to CA.

That will result in CA refunding the incorrectly withheld taxes to you.

If your state of residence during that year was MA, your income would be 100% taxable by MA regardless of your employer's location. If your employer in that situation will not withhold MA taxes for you, you must make quarterly estimated tax payments to MA in order to avoid any penalties.

Employers do not set the rules for state income taxation; the states themselves do.

Note: My answer applies only to W-2 employees. As @Opus 17 pointed out, CA's rules for independent contractors - those who receive a 1099-NEC or 1099-MISC - are different.

Re: CA nonresident and remote work

ali21471 — Thu, 20 Jul 2023 16:01:18 GMT

@TomD8

@Hal_Al

CA nonresident and remote work

posted

‎March 2, 2022 5:47 AM

last updated ‎March 02, 2022 5:47 AM

You were misinformed. California will tax that income.

Will the answer given also apply to someone with a Green Card who lives/performs service for a CA based company as an independent contractor? Should they receive a 1099?

Thank you much for your thoughts in advance!

Re: CA nonresident and remote work

TomD8 — Thu, 20 Jul 2023 16:17:35 GMT

@ali21471 --

If you are a resident of CA, all your income is taxable by CA, regardless of its source.

If you're a non-resident of CA who performs services as an independent contractor for clients located in CA, then the income from those services is taxable by CA.

An independent contractor should receive a 1099-NEC from any client from whom he has received payments totaling $600 or more during the tax year.

Re: CA nonresident and remote work

Opus 17 — Thu, 20 Jul 2023 16:18:31 GMT

@ali21471 wrote:

Will the answer given also apply to someone with a Green Card who lives/performs service for a CA based company as an independent contractor? Should they receive a 1099?

Thank you much for your thoughts in advance!

You cut and pasted a lot of stuff, but I think this is your actual question.

The rules for California are different for independent contractors and W-2 employees.

If you are a W-2 employee, California can only tax work you perform while you are physically working or residing in California. If you are working out of state for a California employer, California can only tax you for days you work in California (such as, trips for training, meetings, etc.)

If you are an independent contractor living outside of California, California can tax you for income you earn if you perform work for a client located in California, even if you never physically set foot in the state. (California will also tax you for work you perform inside California if you travel to the state for work.) That is true for anyone performing work as a self-employed/independent contractor, it doesn't matter if you are a US citizen, green card holder, or even an undocumented non-citizen. In general, if you work for businesses, they are required to issue a 1099-NEC if they pay you more than $600. However, if you perform work for people who are private parties and not themselves running a business, they do not have to issue a 1099. Regardless, you are required to report and pay income tax on all your income from your own accurate records, even if you don't get tax paperwork. You would need to file a single federal tax return, a non-resident California return reporting only the income from California clients, and a state return for your home state reporting all your income. Your home state will give you a partial credit for the taxes you paid to California.

Re: CA nonresident and remote work

ali21471 — Thu, 20 Jul 2023 16:19:23 GMT

@Opus 17

@TomD8

Sorry for the Cut and Paste - My first time posting and I was not sure if this would show under the original post.

So how does this work with the Canada/US Tax Treaty? If the contractor files a zero federal return for the US you are saying they would still file a NR return for california?

Re: CA nonresident and remote work

ali21471 — Thu, 20 Jul 2023 16:27:19 GMT

@Opus 17 @TomD8 The contractor lives/works in Canada in reference to my question.

Re: CA nonresident and remote work

TomD8 — Thu, 20 Jul 2023 16:41:08 GMT

@ali21471 --

See Section K on page 10 of this California tax publication regarding foreign residents with income from California sources:

https://www.ftb.ca.gov/forms/2022/2022-1031-publication.pdf

Re: CA nonresident and remote work

ali21471 — Thu, 20 Jul 2023 16:51:51 GMT

@TomD8

Ok - so since the contractor has income from a California source - even though the work is not performed in California, but in Canada, it is still CA Taxable. Is this how you read that?

Re: CA nonresident and remote work

TomD8 — Thu, 20 Jul 2023 17:08:01 GMT

That’s how I read it.