OPINION OF THE COURT
I.
The sole issue in this appeal is whether the District Court erred by concluding *194 that it lacked discretion to grant Isabel Dominguez a downward departure from the Sentencing Guidelines based upon her family circumstances. Because a District Court has the discretion to grant a downward departure when the family circumstances lie outside the parameters of what is ordinary, when that departure would not conflict with the purposes underlying sentencing, we will vacate the sеntence and remand the matter to the District Court for re-sentencing.
II.
Isabel Dominguez is an unmarried woman in her mid-forties, and the only child of Cuban immigrants. During her brief tenure as a bank branch manager, she acceded to a customer’s request to open accounts under different names and to omit filing certain reports of deposits. When the customer was indicted for money laundering, Dominguez was indicted for, and convicted of, conspiring to structure financial transactions to avoid reporting requirements, in violation of 18 U.S.C. § 371. She was sentenced to thirty-seven months imprisonment and three years supervised release.
Dominguez has no criminal record, nor was there evidence that she profited in any way from her assistance to the customer. To the contrary, even the government conceded it was difficult to understand Dominguez’s motivation and speculated that, because the bank pressured its branch managers to bring in business and Dоminguez was having trouble bringing in new accounts, she acceded to the customer’s demands out of concern for her job security. 1
Dominguez resided with her elderly parents, who were physically and financially dependent upon her. The record indicates that they could not afford paid assistance. Her father had undergone brain surgery and had suffered a heart attack in 1998. He is non-ambulatory, obese, incontinent, has significantly impaired mental ability, and experiеnces difficulty speaking. Dominguez’s mother has severe arthritis and heart problems which prevented her from physically caring for her husband {e.g., she cannot lift the amount of weight necessary to assist him), and, although she is seventy-five years old, is now forced to work to support him. As the District Court found, these family circumstances were “truly tragic.” 2
The District Court concluded, however, that it had no choice but to sentence Dominguez to the imprisonment term fixed by the Sentencing Guidelines:
Applying United States v. Sweeting,213 F.3d 95 (3d Cir.2000), I conclude that I lack discretion to grant downward departure in the circumstances of this case. If I had such discretion I’d be inclined to depart by four levels so as to reduce the period during which defendant’s parents would remain without her assistance. Lacking such discretion, the [Gjuideline calculations contained in the presentencing report will be applied.
SHT at A51.
III.
As a preliminary matter, we note that we may review a refusal to depart downward when it is based on the court’s erroneous belief that it lacked discretion.
*195
See, e.g., United States v. Gaskill,
IV.
A.
It is well within a District Court’s discretion to grant downward departures. Indeed, the only relief from the Guidelines’ formulaic rigidity is the ability of the sentencing court to take into account the circumstances particular to the case before it.
3
Consequently, although the ordinary impact of a sentence on family members will not support a downward departure,
4
where the impact is unusual or extraordinary, the District Court has discretion.
See Gaskill,
Whether a particular case is appropriate for downward departure is a question of its lying “outside the heartland,” that is, outside the ordinary. Thus, the term “extraordinary”, as used in
Sweeting,
retains its literal meaning: the circumstances of the case must simply place it outside the ordinary.
Sweeting,
B.
In concluding that it lacked discretion, the District Court misapprehended our holding in
Sweeting.
There, we concluded that the District Court erred when it granted a 12-level downward departure for extraordinary family ties and responsibilities for a recidivist defendant who pleaded guilty to distribution and possession with an intent to distribute between 300 and 400 grams of cocaine.
We reiterate our concurrence with the Second Circuit when it concluded that the scope of appellаte review in this context is solely to “ensure that the circumstances relied upon to justify a downward departure are [not] so far removed from those found exceptional in existing case law that the sentencing court may be said to be acting outside permissible limits.”
Sweeting,
In Sweeting, we held that a District Court cаnnot grant a downward departure based principally on generic concerns re- *197 garding breaking up families. 8 In this, we are in accord with virtually all other courts of appeals. 9 We were careful to note, however, that the decision to reduce a defendant’s sentence based upon family circumstances turns on the particular facts of each case. On the facts found by the District Court in Sweeting, we concluded that there was an insufficient basis for departure because the record failed to establish either that (1) the defendant’s fourteen year old son was particularly disabled by Ms affliction with Tourette’s Syndrome, 10 or (2) the defendant’s contributions to her son’s well-being were not readily replaceable. 11 Thus, the presence of a dependent with special needs may not in itself be enough to justify a downward departure, and the District Court should look to the degree of those special needs and the replaceability of the defendant’s contribution to meeting them. 12 It is, of *198 course, always within the discretion of the District Court to evaluate these factors in the first instance. See Supra, n. 6 discussing Koon.
C.
We have also recognized that, in determining the appropriateness of a downward departure for family circumstances, other factors should be considered by the trial court.
See, e.g., Sweeting,
It is appropriate — indeed, essential — that the District Court consider the impact of a defendant’s family circumstances on the purposes underlying sentencing. 14 Particular family circumstances can be relevant to sentencing considerations not only because the potential harm to third-party family members may constitute a “mitigating” factor (thus permitting a downward departure as long as the traditional purposеs of sentencing remain satisfied by the ultimate sentence), 15 but also because they have a direct impact on the defendant “in ways that directly implicate the purposes of sentencing.” 16
In any case, the justification for considering family circumstances in depar *199 tures is that the fundamental purposes of sentencing set forth in the Sentencing Reform Act will be fully served by a reduced sentence. 17 Accordingly, we reiterate our direction that factors such аs the need for deterrence, incapacitation, just punishment, and rehabilitation should play a significant role in the District Court’s analysis. 18
D.
Finally, we note again, it is for the District Court in the first instance to exercise its discretion in deciding upon a downward departure. The District Court here indicated that it was “inclined to depart by four levels” but felt that it lacked discretion to do so. Having now clarified our jurisprudence, we observe that in this case such a downward departure would be within the District Court’s discretion given its findings regarding Dominguez’s extraordinary family needs and the absence of any other readily available source of meeting those needs. 19 Dominguez has been terminated from her banking position and poses no threat to society, so, incapacitation appears unjustified. 20 She has lost her employment and her reputation, and hurt and *200 humiliated her parents, all for no gain, and hence, her punishment will have a significant detеrrent effect. Her very low level of culpability is apparent, and it would be within the District Court’s discretion to conclude that a reduced sentence has a penal valence equal to the crime. 21 Finally, as Dominguez is a contrite, and educated woman with no past criminal history, and has received mental health counseling, the trial court may conclude that incarceration would serve no rehabilitative purpose. 22 In sum, the District Court would be well within its disсretion in determining that none of the purposes underlying the Guidelines would be disserved by reducing Dominguez’s sentence.
V.
In sum, and for the reasons set forth above, the sentence imposed will be vacated and the matter remanded to the District Court for re-sentencing consistent with this opinion.
Notes
. See Transcript at 715. See also PSR at ¶¶ 8, 36 (noting that the bank “placed a heavy emphasis on sales and Dominguez’s reviews were based in large part on business she acquired for the bank”).
. Sentencing Hearing Transcript ("SHT”) at A50.
.
See Gaskill,
. See U.S.S.G, §§ 5H1.6 (providing that “family ties and responsibilities ... are not ordinarily relevant in determining whether a sentence should be outside the applicable guideline range”).
. See also Koon
v.
United States,
.
See also Koon,
. We also concur with other Court of Appeals in affirming that the Guidelines "do not require a judge to leave compassion and common sense at the door to the courtroom.”
United States v. Johnson,
. We observed that “the court was motivated primarily by the circumstance that Sweeting's incarceration would break up the family unit” and quoted the District Court's expression of its desire to avoid the "all too common” break up of the family; id. at 102 (noting that “the circumstance that Sweeting's incarceratiоn will disrupt the family unit cannot be considered atypical"); id. at 108 ("At bottom, the unfortunate fact is that [Sweeting's] children will suffer the same type and degree of injury felt by any family where a parent is incarcerated.”).
.
But see United States v. Johnson,
.
See Sweeting,
.
See Sweeting,
. Compare Gaskill,
. See also United States v. Lieberman,
The statement of purposes of the Sentencing Reform Act provides; in pertinent part:
The court shall impose a sentence .sufficient, but not greater than necessary, to comply with the purрoses set forth in paragraph (2) of this subsection. The court, in determining the particular sentence to be imposed, shall consider—
(2) the need for the sentence imposed—
(A) to reflect the seriousness of the offenses, to promote respect for the law, and to provide just punishment for the offense;
(B) to afford adequate deterrence to criminal conduct;
(C) to protect the public from further crimes of the defendant; and
(D) to provide the defendant with needed educational or vocational training, medical care, or other cоrrectional treatment in the most effective manner....
U.S.C. § 3553(a) (1994).
.
See, e.g.,
Daniel J. Freed & Marc Miller, "Taking 'Purposes' Seriously: The Neglected Requirement of Guideline Sentencing”,
. See 18 U.S.C. § 3553(b).
. Berman, "Addressing Why”,
infra
n. 18.
Compare Gaskill,
As Berman notes by way of illustration, in some circumstances a defendant's non-violent crime may be motivated by family need and her behavior is therefore less culpable; in others, the realization of harm to the family owing to defendant's criminal conduct may provide a significant deterrent from further wrongdoing, lessening the need for imprisonment to provide deterrence. Berman, “Balanced and Purposeful Departures”,
.
See id.
at 66-67;
cf. Gaskill,
.
Cf.
Berman, “Balanced and Purposeful Departures”,
. The District Court found that “[i]f defendant were not available to perform those functions, there would be no family member who could help and there are no funds to employ outside assistance.”
See
SHT at 50-51.
Compare Archuleta,
. See Sweeting,
.
Compare Sweeting,
We have previously noted that the duration of the Guideline sentence is also a factor to be considered
{e.g.,
a very lengthy sentence that cannot be reduced to preserve the family unit intact as opposed to a term commutable to probation).
See Sweeting,
.
Cf. Johnson,
